11th Class Chemistry Chapter 7 MCQ Test with Answer

In chapter 7 of 11th chemistry, we study thermodynamics. Thermodynamics is considered as one of the most important and conceptual chapter of chemistry. This is considered as the hard chapter. The students of 11th class question how to prepare this chapter in an easy way. But now, the students don’t need to worry at all as 11th class chemistry MCQs chapter 7 with answers is available here for free. You can understand the concepts of thermodynamics in the best way by these online MCQs tests. This online test session is especially made and available for all students of 11th class for free. Make practice of these tests for better score.

MCQ's Test For Chapter 7 "Reaction Kinetics"

Try The MCQ's Test For Chapter 7 "Reaction Kinetics"

  • Total Questions17

  • Time Allowed20

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Reaction Kinetics

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Question # 1

On an energy profile diagram the presence of a catalyst is represented by 

Question # 2

In color change reactions, which method is best

Question # 3

Unit of rate constant for first order reaction is

Question # 4

If we double the conentration of a reactant, the rate increases by four times, the reactionis.

Question # 5

Effective collisions are those that.

Question # 6

The lowest stepin a mechanism is

Question # 7

Half life is time is which

Question # 8

In a chemical reaction, a catalyst.

Question # 9

Half life of zero order reaction is

Question # 10

How does the presence of a catalyst affect the rate of a chemical reaction 

Question # 11

Unit of k for second order reaction is

Question # 12

The rate determinig step in a multistep reaction is

Question # 13

Unit of rae constant for zero order reaction is

Question # 14

Overall order is sum of

Question # 15

Which unit is common for all orders

Question # 16

The units of the rate constant (k) for a reaction depend on the

Question # 17

Homogenous catalysts are in

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MCQs Tests of Chemistry Chapter 7 For 11th Class

You will be able to understand reversible and irreversible reactions by practice through these beneficial MCQs tests. These advantageous and important MCQs tests of chapter 7 of FSc part 1 of chemistry are available online for all students. 11th class chemistry MCQs chapter 7 pdf is given in the best represented form here. You can successfully attempt your board exam of chemistry after preparation through these important tests. Our highly experienced and able staff collected the best and important material from many sources for making these important tests for the students of FSc part 1. The answers of all of these MCQs tests are provided in the end of test and result is also displayed to the students. The wrong answers are marked for the students. Avail this chance and start your preparation through online MCQs test of chapter 7 of chemistry pdf which is given on ilmkidunya.

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FSc Part 1 Chemistry (New Book) Chapter 7 Important MCQ's

Sr.# Question Answer
1 Increasing the temperature of a chemical reaction increases the rate of a reaction because.
A. Both the collision frequency and collision energies of reactant molecules increase
B. Collision frequency of reactatn molecule increases
C. Activation energy increase
D. Activiation energy decrease
2 Collision frequency depends on
A. Pressure
B. Concentration
C. Temperature
D. All of these
3 First order reactions are best studies using.
A. log [A] vs time
B. Pressure vs time
C. [A] vs time
D. Titriation
4 Effect of temperature on rate is 
A. Negligible
B. Linear
C. Exponential
D. Logarithmic
5 Intermediates are
A. Reactants
B. Products
C. Short lived species formed and consumed
D. Stable compounds
6 The rate determinig step in a multistep reaction is
A. The slowest step
B. Always the first step
C. Always the last step
D. The fastest step
7 Half life of first order reaction 
A. Become zero
B. Increases with [A]
C. Is independent of [A]
D. Decreases with [A]
8 In color change reactions, which method is best
A. Colorimetry
B. Titration
C. Conductometry
D. Manometry
9 Reaction rate by conductometry depends on
A. Ionic conductivity
B. Pressure
C. colour
D. Temperature
10 Unit of rae constant for zero order reaction is
A. mol dm-3 s-1
B. s-1
C. mol -1 dm 3 s-1
D. mol -2 dm6 s-1

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