Chemical Kinetics Quiz 8 – Punjab Meritorious School Preparation Portal

Welcome to your 13th Sep Chemical Kinetic Quiz 8 CBT TEST

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A graph plotted between log k vs 1/T for calculating activation energy is shown by

A graph plotted between log k vs 1/T for calculating activation energy is shown by

A graph plotted between log k vs 1/T for calculating activation energy is shown by

A graph plotted between log k vs 1/T for calculating activation energy is shown by

A graph plotted between log k vs 1/T for calculating activation energy is shown by

In a first-order reaction A → B, if k is rate constant and inital concentration of the reactant A is 0.5 M, then the half-life is

In a first-order reaction A → B, if k is rate constant and inital concentration of the reactant A is 0.5 M, then the half-life is

In a first-order reaction A → B, if k is rate constant and inital concentration of the reactant A is 0.5 M, then the half-life is

In a first-order reaction A → B, if k is rate constant and inital concentration of the reactant A is 0.5 M, then the half-life is

In a first-order reaction A → B, if k is rate constant and inital concentration of the reactant A is 0.5 M, then the half-life is

Half life period of a first-order reaction is 1386 seconds. The specific rate constant of the reaction is :

Half life period of a first-order reaction is 1386 seconds. The specific rate constant of the reaction is :

Half life period of a first-order reaction is 1386 seconds. The specific rate constant of the reaction is :

Half life period of a first-order reaction is 1386 seconds. The specific rate constant of the reaction is :

Half life period of a first-order reaction is 1386 seconds. The specific rate constant of the reaction is :

Consider an endothermic reaction X → Y with the activation energies, respectively, in general

Consider an endothermic reaction X → Y with the activation energies, respectively, in general

Consider an endothermic reaction X → Y with the activation energies, respectively, in general

Consider an endothermic reaction X → Y with the activation energies, respectively, in general

Consider an endothermic reaction X → Y with the activation energies, respectively, in general

In a first order reaction, the concentration of the reactant is reduced to 1/8 of the initial concentration in 75 minutes at 298 K. What is the half-life period of the reaction in minutes?

50

15

45

25

The reaction of hydrogen and iodine monochloride is given as:

A and B both

neither A nor B

A only

B only

The bromination of acetone that occurs in acid solution is represented by this equation.

The bromination of acetone that occurs in acid solution is represented by this equation.

The bromination of acetone that occurs in acid solution is represented by this equation.

The bromination of acetone that occurs in acid solution is represented by this equation.

The bromination of acetone that occurs in acid solution is represented by this equation.

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