CSIR Chemical Sciences: Questions 38 - 41 of 427

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Question number: 38

» Physical Chemistry » Chemical Kinetics » Determination of Reaction Mechanisms

Appeared in Year: 2012

MCQ▾

Question

Decomposition of Equation on Mo surface follows Langmuir Hinshelwood mechanism. Decomposition was carried out at low pressure. Initial pressure of Equation was Equation torr. The pressure of Equation was reduced to Equation torr ion 10 mins. Rate constant of decomposition of Equation is________ (December)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 39

» Physical Chemistry » Chemical Kinetics » Empirical Rate Laws and Temperature Dependence

Appeared in Year: 2014

MCQ▾

Question

Rate low for pyrolysis of Equation at 520 Equation and 0.2 bar is________

Equation

Overall activation energy Equation in terms of rate low: - (June)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 40

» Physical Chemistry » Chemical Kinetics » Enzyme Kinetics

Appeared in Year: 2013

MCQ▾

Question

Aggregation of surfactant molecular is (June)

Choices

Choice (4) Response

a.

Gel

b.

Miscelles

c.

Clusters

d.

Colloid

Question number: 41

» Physical Chemistry » Chemical Kinetics » Complex Reactions

Appeared in Year: 2015

MCQ▾

Question

For the following reaction:

Equation

Equation Equation is given by: - (June)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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