11th Chapter

11th Class Chemistry Chapter 11 Test

First Year Chemistry Chapter 11 Online MCQ Test for 1st Year Chemistry Chapter 11 Reaction Kinectics Preparation


This online test contains MCQs about following topics:

Introduction - Rate of Reaction - Determination of the Rate of a Chemical Reaction - Energy of Activation - Finding the Order of Reaction

FSC Part 1 Chemistry Ch. 11 Test

Start Chemistry Ch. 11 Test

FSC Part 1 Chemistry Chapter Wise Test
(English Medium)

First Year Chemistry Chapter 11 Online MCQ Test for 1st Year Chemistry Chapter 11 Reaction Kinectics Preparation

Sr. # Questions Answers Choice
1 The power of which the concentration of a substance appears in the rate expression is known as
  • A. order of reaction with respect to that substance
  • B. Rate of reaction
  • C. Order of reaction
  • D. Molecularity of reaction
2 Half -Life for a given reaction is doubled if initial concentration is doubled. The order of reaction is.
  • A. 0
  • B. 1
  • C. 2
  • D. 3
3 The unit of rate constant is the same as that of the rate of reaction is.
  • A. First order reaction
  • B. Second order reaction
  • C. Zero order reaction
  • D. Third order reaction
4 The rate of reaction
  • A. Increases as the reaction proceeds
  • B. Decreases as the reaction proceeds
  • C. Remains the same as the reaction proceeds
  • D. May decrease or increase as the reaction proceeds
5 Which statement is incorrect about order of reaction
  • A. It cannot be determined experimentally
  • B. It is determined experimentally
  • C. Sum of exponents in rate equation
  • D. It can have fraction value
6 All radio active disintegration nuclear reaction are of.
  • A. First order
  • B. Zero order
  • C. 2nd order
  • D. Third order
7 In zero order reaction, the rate is independent of.
  • A. Temperature of reaction
  • B. Concentration of reactants
  • C. concentration of products
  • D. None of these
8 With increase in 10°C temperature, the rate of reaction double. This increase in rate of reaction is due to
  • A. Decrease in activation energy of reaction
  • B. Decrease in the number of collisions between reactant molecules
  • C. Increases in activation energy of reactants
  • D. Increase in number of effect collisions
9 When a chemical reaction is completed the
  • A. Instantaneous rate > average rate
  • B. Instantaneous rate = average rate
  • C. Instantaneous rate is zero
  • D. Both average and instantaneous rates become zero
10 Glucose can be converted into ethanol by an enzyme.
  • A. Lipase
  • B. Zymase
  • C. Sucrose
  • D. Urease

Top Scorers of Chemistry Fsc Part 1 Chapter 11 Online Test

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Malaika Rehman

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17/17
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I

Izzah Zahur

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17/17
50 Sec
C

Ch Irtaza Muneeb

Lahore28 - Mar - 2025

17/17
52 Sec
C

Ch Irtaza Muneeb

Lahore28 - Mar - 2025

17/17
58 Sec
M

Malaika Rehman

Lahore25 - Feb - 2025

17/17
58 Sec
M

Malaika Rehman

Lahore25 - Feb - 2025

17/17
59 Sec
M

Muhammad Anwar

Lahore16 - Mar - 2025

17/17
59 Sec
A

Asif Ali

Lahore01 - Apr - 2025

17/17
01 Mins 04 Sec
C

Ch Irtaza Muneeb

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17/17
01 Mins 12 Sec
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Choti Bhen

Lahore10 - Mar - 2025

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01 Mins 19 Sec
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Subhan Sajid

Lahore29 - Jan - 2025

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Ch Irtaza Muneeb

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Jameel Khan

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Subhan Sajid

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Ahsan Mahfooz

Lahore06 - Jan - 2025

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02 Mins 14 Sec

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  • Um E Habiba

    06 Apr 2024

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    12 Apr 2019

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    12 Apr 2019

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    17 Aug 2017

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    01 Jul 2017

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