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 rate of reaction when concentration of reactants are taken unity is called.
  • A. Average rate
  • B. Instantaneous rate
  • C. Specific rate
  • D. Rate equation
2 When a reaction occurs in many steps than the slowest step is.
  • A. Mechanism step
  • B. Rate determining step
  • C. enthalpy determining step
  • D. None of the above
3 The rate of reaction
  • A. Increase as the reaction proceeds
  • B. Decreases as the reaction proceeds
  • C. Remains the same as the reactions proceeds
  • D. May decrease or increase as the reaction proceeds
4 The rate of reaction determined at any given time is called.
  • A. Average rate
  • B. Instantaneous rate
  • C. Spontaneous rate
  • D. Over all rate
5 Rate of a chemical reaction generally increase rapidly even for small increase in temperature because of rapid increase in the
  • A. Collisions frequency
  • B. Activation energy
  • C. Average KE of molecules
  • D. Fraction of molecules with energies more than activation energy
6 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
7 Which properties of liquid is measured by polarimeter
  • A. Conductance
  • B. Refractive index
  • C. Optical activity
  • D. Change in volume
8 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
9 The rate of reaction
  • A. Increases
  • B. Decreases
  • C. Remains the same
  • D. May decrease of increase
10 The quantitative relationship between rate and concentration is given by.
  • A. Law of mass action
  • B. Rate law
  • C. Both of these
  • D. Le Chatelier's principle

Top Scorers of Chemistry Fsc Part 1 Chapter 11 Online Test

Z

Zara 1074

Lahore03 - May - 2025

17/17
38 Sec
S

Subhan Warraich

Lahore26 - Jun - 2025

17/17
01 Mins 08 Sec
S

Saim G

Lahore21 - Apr - 2025

17/17
01 Mins 46 Sec
S

Saim G

Lahore21 - Apr - 2025

17/17
01 Mins 46 Sec
S

Sudais Tajammal

Lahore24 - Apr - 2025

17/17
02 Mins
Z

Zara 1074

Lahore03 - May - 2025

16/17
38 Sec
Z

Zara 1074

Lahore03 - May - 2025

16/17
38 Sec
Z

Zara 1074

Lahore03 - May - 2025

16/17
38 Sec
N

Noor Fatima

Lahore08 - May - 2025

16/17
42 Sec
S

Saim G

Lahore21 - Apr - 2025

16/17
01 Mins 46 Sec
S

Saim G

Lahore21 - Apr - 2025

16/17
01 Mins 46 Sec
Z

Zara 1074

Lahore03 - May - 2025

16/17
02 Mins 03 Sec
T

Tehreem Ghouri

Lahore29 - Jun - 2025

16/17
02 Mins 11 Sec
T

Tehreem Ghouri

Lahore29 - Jun - 2025

16/17
02 Mins 14 Sec
M

Mirha Umar

Lahore31 - May - 2025

16/17
02 Mins 40 Sec

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  • Kashaf Official

    10 May 2025

    i want to take test can you please guide me

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    06 Apr 2024

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    08 Apr 2023

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    08 Apr 2023

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  • S

    Sehar

    12 Apr 2019

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  • S

    Sehar

    12 Apr 2019

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    Sabina

    17 Aug 2017

    Abcd

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    Ash Khan

    01 Jul 2017

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