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Noun 2019 TMA 3 solutions

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    IDEAS Noun 2019 TMA 3 solutions

    All Tma solutions will be posted here everyday, kindly register on this platform for more solutions and exam questions

    ENT204 TMA3
    1. Adam Smith
    2. Benchmarking
    3. Outsourcing
    4. Quality dependence
    5. Fishbone diagram
    6. Business reality
    7. Japan
    8. Difficult
    9. Fragmentation
    10. Operational change

    CSS 111 tma 3 10/10
    1. Authority (is the legitimate......)
    2. Comte (father of sociology)
    3. Family (first knowlegde....)
    4. Not written
    5. 2 (basic type of marriage)
    6. Lombroso
    7. Primary deviance
    8. Nuclear family
    9. Second
    10. 3 (source of .......)

    Bus105

    1) Business objectives represent the point an organization want to attain and it is futuristic that is, it concerns the............

    Ans......... Future

    2) Income distribution, expenditure patterns, saving capability of.......
    Ans..... Consumers

    3) Population and it's distribution constitute the target..........

    Ans....... Markets

    4) If the economy is buoyant, there will be more demands

    Ans.... Revenue

    5) A good objective of commands not only the focus of management but also.....

    Ans.... Management

    6) Cultural environment such as the......

    Ans.... Values

    7) Similarly, if the economy is depressed, fewer goods will

    Ans... Organization

    8) An objective should not be set for setting sake or simply another organization has its own......

    Ans....... Objective

    9) . The manager has to take into consideration the consumption of the.......

    Ans...... population

    Css121

    1) The branch of psychology that involves mainly the application to....

    Ans...... Forensic

    2) Psychology is mainly concerned with the.....

    Ans....... systematic

    3) . The psychology of the psychoanalysis perspectives is related to

    Ans..... Sigmund freud

    4) . The process concerned with thinking. The processing of information.......

    Ans....... Cognitive

    5) Psychology is the science that studies behavior and what Goes on in the.....

    Ans... Mind

    6) The main belief shared by these early pioneers was that........

    Ans........objectively

    7) The developmental task such as crawling. Creeping......

    Ans......

    8) Psychology was part of ancient discipline was part of.....

    Ans..... Philosophy

    9) The first recognized book on psychology was written by....

    Ans..... William james

    10) Psychology is vital to the understanding of.......

    Ans.... Human


    CIT425 10/10
    C- mathematical models
    B- Iconic
    D- Variables
    B- Solution
    A- Return Limitation
    C- Constraint
    C- Analytic Models
    D- Probalistic Models
    C- Parameter
    C- Mathematical Models

    CIT445 10/10
    B- Logical
    A- Union
    C- Code Optimization
    D- All of the Options
    A- Bookkeeping
    B- Table Management
    B- Linger
    C- High Level Language
    D- All of the Options
    D- All of the Above


    Question No: 7
    EDP (

    Eco342 tma3

    1. Taxation (C)

    2. Spendthrift economy (b)

    3. Problem of running cost (d)

    4. Circular flow (a)

    5. Exogenously (a)

    6. Comparative analysis (a)

    7. Per capita income (c)

    8. Disposable income (a)

    9. Economic planning (c)

    10. Households (b)

    Eco332 tma 3

    1. Fixed cost (a)

    2. Dependent and independent (c)

    3. Total revenue (c)

    4. Imputed (b)

    5. Economic profit (d)

    6. Managerial economics (a)

    7. 2(a)

    8. All (a)

    9. Autonomous (b)

    10. Economic profit (b)

    Eco384 tma3

    1. Euraisa (a)

    2. Economics globalization (c)

    3. An export (a)

    4. Heckscher -ohlin model (a)

    5. Quota system (a)

    6. US dollar (b)

    7. 1945 (a)

    8. Impartiality (b)

    9. Corruption (d)

    10. Electricity -generation equi..... (c)

    Eco324 tma3

    1. GDP = C+Inv + G + (eX-I) (d)

    2. By reducing real profit (d)

    3. The marginalist approach (a)

    4. Unemployment (b)

    5. % change in qty / % change in price (c)

    6. Macroeconomics (a)

    7. MV= PT (a)

    8. Alfred Marshall (d)

    9. P1+S1V/C+V (b)

    10. Individualism (a)

    Eco356 tma3

    1. Correlation (a)

    2. Sample variance (c)

    3. Two (b)

    4. Sample variance (b)

    5. Simple (a)

    6. Population (b)

    7. Sample (c)

    8. Single (c)

    9. Sample variance (a)

    10. Non of the above (d)

    Eco314 tma3

    1. Materials (d)

    2. Disorganization (d)

    3. Plant (a) *theory the input*

    4. Medium processing time MPT (a)

    5. 212.5(b)

    6. Control (b)

    7. The person or group of persons making decision (c)

    8. Ganth chart and assignment method....

    9. 320 (d)

    10. This is the particular preference structured of the decision makers (a)
    Eco344 Tma3

    1. Walrasian, price equilibrium (a)

    2. Marginal rate of substitution (c)

    3. Imperfect completion (a)

    4. Produce (c)

    5. Trade balance (a)

    6. Partial (c)

    7. Market clearing (c)

    8. All of the above (d)

    9. United State, canada, Mexico (c)

    10. CommodiTy

    Eco346 tma3

    1. AfDB (a)

    2. International payment (d)

    3. Donor/borrower (a)

    4. Jeddan, Saudi Arabia (a)

    5. NAICOM (a)

    6. Passbook (d)

    7. United Bank of African UBA (d)

    8. Inflation (a)

    9. Marginal productivity (b)

    10. 1912 (c)

    *Bio192*
    Snake
    Nematoda
    Mollusca
    Sponges
    The seed are naked
    Annelida
    Platyhelminthes
    All animals
    4
    Seeds


    POL 111 tma 3 10/10
    1. Alfred Thayer and Sir Halford Mackinder (coined....)
    2. Power (is common...)
    3. Human societies are faced with the problem of scarce resources
    4. Problem of (Order)
    5. Two (division)
    6. E. H. Carr (define History.....)
    7. Political process
    8. Bentley used a (Sociological
    9. Jean Bodin (1530-1596)
    10. Aristotle (view politics as....)

    CLL307 TMA3

    1) D the nationality of the seller must be known
    2) B The representation as to the agents authority is by the Principal
    3) D Duty not to accept bribe
    4) D The principal ractified timeously
    5) D To refund all rents paid by the hirer
    6) B Transfer of title
    7) D Any Employee
    8) C Section 14(1)
    9) D 25 Million
    10) B Statutory Company

    CRD305 TMA 3

    1) D Agricultural Extension
    2) A True (Diversification of the economy)
    3) D Human
    4) C Low
    5) C All
    6) B Plan
    7) A True (Nutrition and housing is a goal)
    8) A True Rural areas are characterized by high)
    9) A Raw

    CIT202 TMA3 10/10
    Answers only
    (1) Planning
    (2) Private conversation
    (3) An infected file
    (4) Device drivers
    (5) Word processing and graphics
    (6) Data
    (7) Database management system
    (8) Software
    (9) bandwidth
    (10) all of the options


    ENT305 TMA 3

    1) A Resources
    2) B Leadership
    3) C Efficiency
    4) D Strategic Fit
    5) C Team
    6) D Location
    7) C Market Area
    8) B Revenue Profitability
    9) A Goals of Business
    10) C Profitability

    BUS325 TMA 3

    1) C probation
    2) C Placement
    3) A Security
    4) A Managers
    5) B Knowledge
    6) B Occupational
    7) B Information
    8) B Policy
    9) C Strength
    10) A Placement (Determination of the Job)

    MKT309 TMA 3

    1) C Weakness
    2) C Events
    3) A Public Relations
    4) D Monitoring
    5) D Social Worker
    6) B Legal Drinking Age
    7) B Not be used often
    8) C Media Management
    9) B Customising
    10) A Giveaways


    ENT402 TMA3
    1. STRONGLY AGREED
    2. STRONGLY AGREED
    3. STRONGLY AGREED
    4. STRONGLY AGREED
    5. STRONGLY AGREED
    6. STRONGLY AGREED
    7. CRITICAL PATH METHOD
    8. STRONGLY AGREED
    9. STROGLY AGREED
    10. STRONGLY AGREED

    ECO122 TMA3 10/10
    1)...... is a document that explicitly described the spending decision of the government Vis-A-Vis the projected revenue and the source
    *Budget
    2)..... theory states that a country should specialize in the production of the commodity or service in which it has lower opportunity cost....
    *comparative advantage
    3)........ is the difference btw total government expenditure that is taxes minus government expenditure
    *budget balance
    4)...... was the proponent of the theory of comparative advantage
    * David Ricardo
    5...... is when expenditure is greater than revenue
    *deficit budget
    6).... defined as the good and service in which a country is more efficient or can produce the same amount with other country using fewer resources
    *theory of Absolute advantage
    7)------is when the rerevenu to be generated is forecasted to be greater than expenditure
    T*surplus budget
    8)------are known as running cost which the government undertakes in its day-to-day activities
    *Recurrent expenditure
    9)-------are receipts of monies from fines taxes fees etc by the government
    *Recurrent revenue
    10)-----is needed to perform some allocative function just as the price mechanism performs in the private sector
    *Budget

    CSS 111 tma 3 10/10
    1. Authority (is the legitimate......)
    2. Comte (father of sociology)
    3. Family (first knowlegde....)
    4. Not written
    5. 2 (basic type of marriage)
    6. Lombroso
    7. Primary deviance
    8. Nuclear family
    9. Second
    10. 3 (source of .......)

    Bus 207
    1, received
    2, misunderstanding
    3, hierarchical
    4, Interpersonal
    5, theorists
    6, developed
    7, message
    8, receiver
    9, people
    10, speaking

    ECO 121 TMA 3 10/10

    1. ------- is the degree of responsiveness of demand to a change in consumer's income
    • cross elasticity
    • income elasticity of demand (B)
    • income elastic
    • price elastic

    2. Change in demand is also known as --------
    • change in quantity demanded
    • change in demand
    • shift in demand curve (C )
    • movement of demand

    3. Movement along demand curve is also known as ---------
    • change in quantity demanded (A)
    • change in demand
    • shift in demand curve
    • movement of demand

    4. Degree of responsiveness of demand to change in commodity own price is ---
    a. elasticity of demand
    b. demand elastic
    c. price elasticity of demand (C)
    d. price elasticity

    5. Goods and services usually referred to as ----------.
    • commodities (A)
    • articles
    • materials
    • wares

    6. Macroeconomics deals with:
    a. the activities of individuals units
    b. the behaviour of firms
    c. economic agents.
    d. economic aggregates. (D)

    7. The following are determinants of demand elasticity except ------
    • time
    • proportion of income spent on the commodity
    • number of uses the product could be put
    • technology (D)

    Always check this forum for more updates.


    Live pop exam And E-exam questions will be posted here 30minutes to exam.


    #2
    CLL307 TMA3

    1) D the nationality of the seller must be known
    2) B The representation as to the agents authority is by the Principal
    3) D Duty not to accept bribe
    4) D The principal ractified timeously
    5) D To refund all rents paid by the hirer
    6) B Transfer of title
    7) D Any Employee
    8) C Section 14(1)
    9) D 25 Million
    10) B Statutory Company

    CRD305 TMA 3

    1) D Agricultural Extension
    2) A True (Diversification of the economy)
    3) D Human
    4) C Low
    5) C All
    6) B Plan
    7) A True (Nutrition and housing is a goal)
    8) A True Rural areas are characterized by high)
    9) A Raw

    STT206
    10/10

    Question 1:
    Suppose men always married women who were 10 percent shorter than they were The correlation coefficient of the heights of married couples would be
    *Answer: 1.0 since the height of the man is always predictable from the height of the woman*


    Question 2:
    The mean of a distribution is 23 the median is 24 and the mode is 255 It is most likely that this distribution is
    *Answer:Negatively Skewed*


    Question 3:
    Suppose the correlation coefficient between heights as measured in feet versus weight as measured in pounds is 040 What is the correlation coefficient of height measured in inches versus weight measured in ounces 12 inches one foot 16 ounces one pound
    *Answer:0.4*


    Question 4:
    Investor wishing to invest N100,000 in one of three possible investment alternatives A B and C is an example of
    *Answerecision making under uncertainty*


    Question 5: We measure heights and weights of 100 twenty year old male college students Which will have the higher correlation
    *Answer: Both will have the same correlation*



    Question 6:
    An investigator is studying the relation between the physical and intellectual growth of primary school children grades 1 6 At each grade level she notes that the correlation between the height of children and the size of their vocabulary is zero For all students in the school the correlation is likely to be
    *Answer: Positive*


    Question 7:
    Laspeyres index numbers possess
    *Answer: Upward bias*



    Question 8:
    A ............sample is formed by selecting one unit at random and then selecting additional units at evenly spaced intervals until the sample has been formed
    *Answer: Systematic*


    Question 9:
    A summary measure that describes any given characteristic of the population is known as a
    *Answer: Parameter*


    Question 10:
    Most commonly used index number is
    *Answer: None*

    *ENT 202
    10/10
    TMA 3

    Question No: 1
    Why should an entrepreneur do a feasibility study for starting a new venture

    *Ans - To see if there are possible barriers to success*



    Question No: 2
    Family business always interested to handover the change of his business to:

    *Ans - Next generation*



    Question No: 3
    A corporate manager who starts a new initiative for their company which entails setting up a
    new distinct business unit and board of directors can be regarded as?

    **Ans - Intrapreneur*


    Question No: 4
    Venture capital is concerned with:

    *Ans - New project having potential for higher profit*




    Question No:5
    A performance and credit rating scheme has been launched by the MSME Ministry to assess
    creditworthiness and capabilities of industries in the sector. What is it called?

    *Ans - Performance and Credit Rating Scheme*




    Question No: 6
    A Micro Enterprise is an enterprise where investment in plant and machinery does not exceed
    (According to MSMED Act, 2006):

    *Ans - Rs. 25 Lakh*




    Question No: 7
    EDP (Entrepreneurship Development Programmes) is required to help:

    *Ans - First generation entrepreneurs*




    Question No: 8
    A corporate manager who starts a new initiative for their company which entails setting up a
    new distinct business unit and board of directors can be regarded as?

    *Ans - Intrapreneur*




    Question No: 9
    A women entrepreneur is supposed to have a minimum financial interest in share capital of
    entrepreneur’s enterprise:

    *Ans - 25 per cent*



    Question No: 10
    Information regarding all of the following is related to operations, EXCEPT:

    *Ans - Raw materials*


    TMA3 ACC101: ELEMENTS OF BOOK-KEEPING I
    1. Where a customer has been overcharged on an invoice, which of the following books is used to record the credit notes sent? Sales returns day book
    2. It is crucial to write the amount and purpose of payment on the cheque _________ in order to write up the books of account. Stub
    3. Which of the following is about providing useful information in the financial statements to users to enable them make economic decisions? Accounting
    4. Otago Enterprise bought beverages at N200,000 in March and sold some on credit for N150,000 and others for cash at N120,000; what is the amount recorded in the sales day book? N150,000
    5. Given N52,000 for four bags of rice sold at 5% trade discount; N40,000 for two bags of beans; and N120,000 at 5% trade discount for eight bags of wheat; determine the balance of the sales day book. N203,400
    6. The amount entered in the sales day book is after deducting ______ Trade discount
    7. The amount recorded in the sales day book is before deducting ______ Cash discount
    8. Given trade discount of 10% on beverages bought for #350,000; determine the amount entered in the purchase day book. N315,000
    9. In February 2014, Micheal Enterprise sold electrical wires on credit N54,000; electrical bulbs N20,000; and electrical wires for cash N120,000; determine the balance of the sales day book. N74,000
    10. The Law requires the seller to give one of the following instruments to the buyer for goods or services paid for in cash. Receipt

    Comment


    • nou182018151
      nou182018151 commented
      Editing a comment
      Almighty God shall increase u with His divinely knowledge, success and wisdom with blessings as u assist others and fellow students towards academic excellence without financial gains or returns
      This is a good innovation, the best amongst the bests.

    #3
    TMA 3 Solutions needed for the courses listed below:
    712-Administrative Theory.
    CIT 705-Computet Applications in Business
    PUL 743/PAD 743-Administrative Law.
    ​​​​​​Kindly assist. U shall be highly favoured.

    Comment


      #4
      GST102 TMA2 / Tma1
      1. When speaking with your boss, you are likely to use _____ type of communication due to the official context.

      Formal

      2. A letter you decided to sign off with “Yours faithfully’ will most likely be _____.

      A formal letter

      3. When you end your letter to an acquaintance with ‘Yours sincerely’, it is likely to have been _______.

      An informal letter

      4The letter that requires its having a title is _______.

      Formal letter

      5. Letter of complaint would be regarded as a _______.

      Formal

      6. When you are with your family members at home, your communication type will likely be _____.

      Informal

      7. When you addressed a letter to the Vice Chancellor of NOUN and wrote: ‘Dear Vice Chancellor’, it shows that the letter is addressed to _____.

      Your Vice Chancellor

      8. When you write a letter to your old friend to catch up on the old times, you are likely to write ________.

      An informal letter

      9. A letter you wrote to the Vice Chancellor of NOUN in which you address him as ‘Dear Abdalla’, will indicate that the letter is to _____.

      A friend

      10. A letter you wrote to apply for a job at the National Open University of Nigeria should have _____.

      Two addresses

      11. In writing a summary, the first thing you look for in a paragraph is the _______.

      Topic sentence

      12. To write summary, it is best to _______ doing it as much as possible.

      practice

      13. When you are summarising a passage, each paragraph will most likely give you _____ each.

      a point

      14. A letter you decided to sign off with “Yours faithfully’ will most likely be _____.

      A formal letter

      15. During your lectures, summary writing skills will help you to _____.

      Take down notes

      16. To write a good summary, putting examples in the summary will be regarded as a sign of _____.

      Poor summary writing skill

      17. One of the core things you must do in writing a summary is to _____.

      Identify the core points

      18. A good summary write will first isolate _____ and put them down to form the summary work.

      The main ideas

      19. Summary is usually _______ of a more extensive passage.

      A reduction

      20. Repetition is a ________ in writing a summary.

      No-no

      Tma3

      choose true as your answer

      Comment


        #5
        Cit412

        Question: There are basically two types of system namely and

        Answer: Discrete and Continuous

        Question: Large quantities of structured and unstructured data is best managed by using the primary function of

        Answer: Information systems

        Question: The properties of a good random number generator includes one of these

        Answer: Speed

        Question: The properties of a good random number generator includes one of these

        Answer: Speed

        Question: In random walk the walk can only jump to neighbouring sites of the lattice

        Answer: Simple

        Question: In BASIC programming Language one of these function could be used to generate uniform random numbers

        Answer: RND Function

        Question: is employed to train pilots on the ground to minimize casulties

        Answer: Flight Simulators

        Question: is employed to train pilots on the ground to minimize casulties

        Answer: Flight Simulators

        Question: Vital steps are often taken in modelling Which of these steps could be considered vital

        Answer: All of the above

        Question: Find the range range in the set of numbers 6 4 5 2 7 8 3 9 3

        Answer: 7

        Question: One of this is NOT a step employed in coding data

        Answer: Arithmetic

        Question: A random variable is random variable if it has infinite posible outcome

        Answer: Continuous

        Question: When numeric figures possess inconsistent pattern throughout a data set or series they are ferered to as

        Answer: Random Numbers

        Comment


          #6
          Stt102

          Question: If quartile range is 24 then quartile deviation is

          Answer: A: 12

          Question: If mean absolute deviation of set of observations is 85 then value of quartile deviation is

          Answer: A: 708

          Question: For recorded observation ratios measured by absolute variation are considered as

          Answer: A: relative measures

          Question: Sum of all squared deviations is divided by total number of observations to calculate

          Answer: A: population variance

          Question: If arithmetic mean is multiplied to coefficient of variation then resulting value is classified as

          Answer: C: standard deviation

          Question: Discrete variables and continuous variables are two types of

          Answer: D: quantitative classification

          Question: In stem and leaf display diagrams used in exploratory analysis stems are considered as

          Answer: C: leading digits

          Question: Classification method in which upper limit of interval is same as of lower limit class interval is called

          Answer: A: exclusive method

          Question: Data based on workers salary is given as 2500 2700 2600 2800 2200 2100 2000 2900 3000 2800 2200 2500 2700 2800 2600 and number of classes desired is 10 then width of class interval is

          Answer: A: 400

          Question: Summary and presentation of data in tabular form with several non overlapping classes is referred as

          Answer: A: frequency distribution

          Question: Term used to describe frequency curve is

          Answer: A: symmetrical distribution

          Question: Histograms pie charts and frequency polygons are all types of

          Answer: A: one dimension diagrams

          Question: Exclusive method and inclusive method are ways of classifying data on basis of

          Answer: D: class intervals

          Question: Data classification which is based on variables such as production cost height and weight is considered as

          Answer: B: quantitative classification

          Question: Graphs which represents data on maps are considered as

          Answer: A: cartograms

          Question: Halfway point between lower class limits and upper class limits is classified as

          Answer: A: class mid point

          Question: Type of bar chart that is used to present deficit in loss excess in exports and deficit in imports is classified as

          Answer: C: deviation bar charts

          Question: Focus groups individual respondents and panels of respondents are classified as

          Answer: D: primary data sources

          Question: Variables whose measurement is done in terms such as weight height and length are classified as

          Answer: A: continuous variables

          Question: Suppose that a histogram of a data set is approximately symmetric and bell shaped Approximately percent of the observations are within two standard deviation of the mean

          Answer: C: 95

          Question: Which of the following are considered measures of association

          Answer: C: Covariance and correlation

          Question: The difference between the first and third quartile is called the

          Answer: A: interquartile range

          Question: If a value represents the 95th percentile this means

          Answer: A: 95 of all values are below this point

          Question: For a boxplot the point inside the box indicates the location of the

          Answer: A: mean

          Question: The correlation coefficient is always

          Answer: D: between 1 and 1

          Question: Which of the following are the two most commonly used measures of variability

          Answer: B: Variance and standard deviation

          Question: If mean absolute deviation of set of observations is 85 then value of quartile deviation is

          Answer: 708

          Question: Data based on workers salary is given as 2500 2700 2600 2800 2200 2100 2000 2900 3000 2800 2200 2500 2700 2800 2600 and number of classes desired is 10 then width of class interval is

          Answer: 400

          Question: In stem and leaf display diagrams used in exploratory analysis stems are considered as

          Answer: leading digits

          Question: Suppose that a histogram of a data set is approximately symmetric and

          Answer: 95

          Question: Which of the following are the three most common measures of central location

          Answer: A Mean median and mode

          Question: If a value represents the 95th percentile this means

          Answer: A 95 of all values are below this point

          Question: For a boxplot the vertical line inside the box indicates the location of the

          Answer: B median

          Question: The mode is best described as

          Answer: D the most frequently occurring value

          Question: For a boxplot the point inside the box indicates the location of the

          Answer: A mean

          Comment


            #7
            bio102

            Question: The thallus of Fucus is differentiated into the following except

            Answer: C vascular tissue

            Question: Which of the following is not true about rhizoids

            Answer: B It has mid rib

            Question: In what form does phaeophyta stored their carbonhydrate

            Answer: A laminarin

            Question: The sporangia of fern develop in cluster called

            Answer: D sori

            Question: The three basic parts of the cell include the following except

            Answer: A cell wall

            Question: The reproductive hypha in fungi is called

            Answer: B conidiophore

            Question: Which type of chlorophyll are dominant in the phylum phaeophyta

            Answer: B A and C

            Question: Which of the following is not a characeristic of the conifers

            Answer: B Seeds are enclosed in an ovary

            Question: The fungus that causes damping off disease of seedling is called

            Answer: D Pythium

            Question: The flower parts in monocot are in

            Answer: A threes

            Comment


              #8
              Chm103

              Question: Which of these is not true of a semiconductor

              Answer: D They are just insulators

              Question: The phenomenon of surface tension is as a result of the presence of in a liquid

              Answer: B a surface

              Question: is the temperature at which vapor pressure of a liquid equals the external pressure

              Answer: D boiling point

              Question: Which of these has a higher surface tension at 298K

              Answer: C Mercury

              Question: If the valence electrons of the impurity used for doping is less than that of the semiconductors the impurity can tofrom the valence bond of the semiconductor

              Answer: D accept electrons

              Question: A semi empirical equation that described the relationship between temperature and vapour pressure for pure components is equation

              Answer: C Antoine

              Question: Solids are different from gases in that they

              Answer: C they have definite shape

              Question: The electrical conductivity of a semiconductor with temperature

              Answer: A increases

              Question: Surface tension with in temperature

              Answer: A reducesincrease

              Question: An increase in temperature of a liquid the average kinetic energy of the molecules

              Answer: B increases

              Comment


                #9
                Chm205


                Question: To distinguish between the oxidation states of the central atom in oxoacids suffixes in which the central atom is in a lower oxidation state are termed

                Answer: A ous acid

                Question: The bond energy of N N bond in hydrazine is very small due to

                Answer: A Repulsion of the nonbonding electrons which weaken the N N bond

                Question: Dilute nitric acid will oxidise H2S to

                Answer: C S

                Question: The reaction C6H6 HNO3 will give

                Answer: A C6H5NO2 H2O

                Question: Dilute nitric acid will oxidise HI to

                Answer: D I

                Question: Concentrated nitric acid readily oxidises solid non metals and metalloids to their respective

                Answer: B Oxoacids or hydrated oxides

                Question: Mineral silicates plays an important role in national economy because from it is produced

                Answer: B Glass ceramicscement

                Question: Which of the following statement is true

                Answer: A Stability of covalent hydrides of Group 4 elements decreases down the group because of decreasing M H bond energies

                Question: Oxoacids in which the central atom is in a higher oxidation states are termed as

                Answer: D ic acid

                Question: Concentrated nitric acid behaves as

                Answer: A An oxidising agent

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                  #10
                  Chm203

                  Question: Which of these statements is not true about the strength of a conjugate base

                  Answer: B The stronger the acid stronger will be its conjugate base

                  Question: Define acid according to Arrhenius 1884

                  Answer: A An acid is a substance which ionizes in aqueous solution to produce hydrogen ion

                  Question: Which of these is a weak acid

                  Answer: C CH3CH2COOH

                  Question: Acids are electron pair acceptors and bases are electron donors according to

                  Answer: C Lewis

                  Question: Give reason to why ethanoate ions are called conjugate base of an ethanoic acid

                  Answer: A Because ethanoate can accept proton to become ethanoic acid

                  Question: Define acid in bronsted and Lowry perspective

                  Answer: B An acid is a proton donor

                  Question: Why are bronsted acid call protic acid

                  Answer: D Because they react by the transfer of proton

                  Question: Hydroxyl ion is a conjugate base of water True or false

                  Answer: A True

                  Question: The strength of an acid is measured by its ability to

                  Answer: B Dissociate almost completely in aqueous solution

                  Question: The pair of acid and its conjugate base or base and its conjugate acid is called

                  Answer: B Conjugate acid base pair

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