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

Increasing the temperature of a chemical reaction increases the rate of a reaction because.

Question # 2

Energy profile shows

Question # 3

A flat curve in rate vs time gaph indicate.

Question # 4

Considr two reactions with different activation energies at the same temperature, The reaction with the lower activation energy will have

Question # 5

Which factor affects rate of reaction.

Question # 6

In an energy profile, peak represents.

Question # 7

For gaseous reactions, rate is ofter monitored by 

Question # 8

Rate determining step controls

Question # 9

Intermediates are

Question # 10

A zero order reaction has rate

Question # 11

Mechanism supports

Question # 12

A reaction mechanism describes

Question # 13

In pressure of catalyst Delta H

Question # 14

Rate law is an expression involving.

Question # 15

Which unit is common for all orders

Question # 16

Delta G tells about

Question # 17

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

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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 Class Chemistry (New Book) Chapter 7 Important MCQ's

Sr.# Question Answer
1 First order reactions are best studies using.
A. log [A] vs time
B. Pressure vs time
C. [A] vs time
D. Titriation
2 Rate determining step controls
A. Overall rate
B. Temperature
C. Volume
D. Final yield
3 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
4 Which one reduces activation energy.
A. Catlyst
B. Inhibitor
C. Product
D. Reactant
5 Homogenous catalysts are in
A. Same phase as reactionts
B. Different phase
C. Solid only
D. Gaseous only
6 Unit of k for second order reaction is
A. mol dm-3
B. s-1
C. mol-1 dm3 s-1
D. mol -2 dm6 s-1
7 Rate law is an expression involving.
A. Concentration
B. Pressure
C. Temperature
D. Catalyst
8 How does the presence of a catalyst affect the rate of a chemical reaction 
A. It always decreases the rate of the reaction
B. It always increases the rate of the reaction
C. In increase the rate of the forward and decreases the rate of the reverse reaction
D. It increases the rate of both the forward and reverse reactions
9 The lowest stepin a mechanism is
A. Fast step
B. Activation step
C. Rate determining step
D. Initiation step
10 A flat curve in rate vs time gaph indicate.
A. Reaction completed
B. High rate
C. Constant rate
D. Temperature increase

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