MDCAT Chemistry Chapter 6 MCQ Test With Answer for (Electrochemistry)

In Chapter 6, the students should prepare many important topics well. To get good marks in MDCAT, the students must focus on all the topics equally. The candidates can take various online lectures and prepare well for the test. After the preparation, the students should take the mock test and solve the MCQs. If you are searching for Chapter 6 MCQs of Chemistry, there is nothing to worry about. The students can get the MCQs from this page. The MCQs of all the topics included in the syllabus are available here, facilitating the students during the entry test preparation. So the candidates must go through the MCQs and practice them before appearing in the test. To get more information, keep in touch with us. The students can get all the relevant MDCAT preparation material from this portal.

MCQ's Test For MDCAT Chemistry Chapter 6 Electrochemistry Online Test

Try The MCQ's Test For MDCAT Chemistry Chapter 6 Electrochemistry Online Test

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MDCAT Chemistry Chapter 6 Electrochemistry Online Test

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Question # 1

For a chemical reaction in which one of the reactant also act as solvent, the order will be

Question # 2

The rate of reaction between A and B increases by a factor of 100, when the concentration of A is increased 10 folds, the order of reaction with respect to A is

Question # 3

For a chemical reaction which can never be a fractional no

Question # 4

Reaction kinetics is important to discover the---under which reaction will proceed most economically:

Question # 5

In the reaction A+B→ Products, if B is taken in excess, then it is an example of

Question # 6

For reaction of methane and chlorine light is not available then

Question # 7

Spectrometry method is applicable if a reactant or a product absorbs radiation

Question # 8

Consider gas is measure in bars then the units of rate of reaction is

Question # 9

Which of the following reactions are usually slow?

Question # 10

The increase in reaction rate as a result of increase in temperature from 10K to 90K is

Question # 11

If the reaction "P+Q→R+S' is deseribed as being of zero order with respect to P, it means that

Question # 12

The number of reacting molecules whose concentration change during reaction is called

Question # 13

When does average rate become equal to instantaneous rate of reaction

Question # 14

Unit of the rate constant depends upon the

Question # 15

The reaction which is zero order

Question # 16

Rate of which reaction increases with temperature?

Question # 17

The conversion of molecules of A to B follows a second order kineties. Doubling the concentration of A will inerease the rate of formation of B by a factor of

Question # 18

The number of atoms or molecules whose concentrations determines the rate of a chemical reaction is called the

Question # 19

In dilatometric method is directly proportional to extent of reaction

Question # 20

When the concentration of reactants is taken as unity the rate of reaction is equal to

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MCAT Chemistry Chapter 6 Important MCQ's

Sr.# Question Answer
1 The rate of reaction for a reaction is 30 mol dm-3sec-1 if the product of concentration of 10.reactant is unity the specific rate constant is
A. 25
B. 2.5
C. 30
D. 15
2 Unit of the rate constant depends upon the
A. Molecularity of reaction
B. Order of reaction
C. Concentration terms
D. Number of reactants
3 The reaction which is zero order
A. Decomposition ofN2O5
B. Formation of Glucose in plant
C. Formation of Fel2
D. Chorination of methane in sunlight
4 The study of which one of the followings guides to the mechanism of the reaction
A. Order of reaction
B. Rate of reaction
C. Half-life period of reaction
D. Rate determining step
5 For reaction of methane and chlorine light is not available then
A. Reaction will take place rapidly
B. No Reaction take place
C. Reaction occurs at double the rate
D. May all cases occur
6 All the Hydrolytic reactions are
A. First order
B. Second order
C. Third order
D. pseudo-first order
7 When does average rate become equal to instantaneous rate of reaction
A. At the start of reaction
B. time interval is zero
C. at the end of reactior
D. time interval approaches zero
8 The number of atoms or molecules whose concentrations determines the rate of a chemical reaction is called the
A. Molecularity of the reaction
B. specific activity of the reaction
C. Order of the reaction
D. rate constant of the reaction
9 The radioactive disintegration of 238U92 is
A. First order
B. Second order
C. Third order
D. Zero order
10 Which of the following statement about the order of reaction is true?
A. The order of reaction can only be determined by experiment
B. a second order reaction is also bimolecular
C. The order of reaction is always non-zero
D. The order of reaction increases with increasing temperature

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  • Muhammad Ali

    Muhammad Ali

    04 Nov 2018

    Sir How Can i study better,I read line by line but most mcq's have been done as wrong ,Then why?

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