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"

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  • Time Allowed20

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Reaction Kinetics

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Question # 1

Homogenous catalysts are in

Question # 2

Unit of rae constant for zero order reaction is

Question # 3

Unit of rate constant for first order reaction is

Question # 4

On a Boltzmann distribution curve, the activation energy is represented by

Question # 5

Energy profile shows

Question # 6

Which unit is common for all orders

Question # 7

Which of the following methods measures reaction rate.

Question # 8

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

Question # 9

Half life of zero order reaction is

Question # 10

In a chemical reaction, a catalyst.

Question # 11

Mechanism supports

Question # 12

Which one reduces activation energy.

Question # 13

Rate constant dependent of

Question # 14

A flat curve in rate vs time gaph indicate.

Question # 15

Units of rate constant depend on

Question # 16

In color change reactions, which method is best

Question # 17

In energy profile diagram a catalysts.

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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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Sr.# Question Answer
1 Collision frequency depends on
A. Pressure
B. Concentration
C. Temperature
D. All of these
2 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
3 First order reactions are best studies using.
A. log [A] vs time
B. Pressure vs time
C. [A] vs time
D. Titriation
4 Units of rate constant depend on
A. Order of reaction
B. Temperature
C. Surface area
D. Pressure
5 Unit of rate constant for first order reaction is
A. mol dm-3
B. mol -1 dm3 s-1
C. s-1
D. J mol-1
6 Rate law is an expression involving.
A. Concentration
B. Pressure
C. Temperature
D. Catalyst
7 The units of the rate constant (k) for a reaction depend on the
A. Activation energy of the reaction
B. Temperature of the reaction
C. Overall order of the reaction 
D. Stoichiometry of the balanced chemical equation
8 Enzyme is a
A. Solid catalyst
B. Homogeneous catalyst
C. Biological catalyst
D. Promoter
9 k has unit s-1 for
A. First order
B. Second order
C. Third order
D. zero order
10 Which unit is common for all orders
A. mol dm-3
B. No common unit
C. J mol -1
D. s-1

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