CSIR (Council of Scientific & Industrial Research) Chemical Sciences: Questions 51 - 54 of 427

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Question number: 51

» Inorganic Chemistry » Transition Elements and Coordination Compounds » Reaction Mechanisms

MCQ▾

Question

Expected product of given reaction:

Image showing the reaction

Image Showing the Reaction

Image showing the reaction

Choices

Choice (4) Response

a.

Expected product of the given reactions – Choice A

Expected Product of the Given Reactions – Choice A

Expected product of the given reactions

b.

Expected product of the given reactions – Choice B

Expected Product of the Given Reactions – Choice B

Expected product of the given reactions

c.

Expected product of the given reactions – Choice C

Expected Product of the Given Reactions – Choice C

Expected product of the given reactions

d.

 Expected product of the given reactions – Choice D

Expected Product of the Given Reactions – Choice D

Expected product of the given reactions

Question number: 52

» Inorganic Chemistry » Transition Elements and Coordination Compounds » Reaction Mechanisms

Appeared in Year: 2015

MCQ▾

Question

Final product of reaction of carbonyl metalates and with respectively are (CSIR Des).

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 53

» Inorganic Chemistry » Transition Elements and Coordination Compounds » Reaction Mechanisms

Appeared in Year: 2015

MCQ▾

Question

Correct statement about substitution reaction of with to give is (Dec)

Choices

Choice (4) Response

a.

Its rate is dependent only on concentration of

b.

It follows the

c.

Obeys 1st order kinetics

d.

Its rate is proportional to concentration of both reactants.

Question number: 54

» Inorganic Chemistry » Transition Elements and Coordination Compounds » Reaction Mechanisms

Appeared in Year: 2015

MCQ▾

Question

Reductive elimination of (coupled product) from A is facile when. (CSIR June)

Reductive elimination of Ar-R coupled product

Reductive Elimination of Ar-R Coupled Product

Reductive elimination of Ar-R coupled product

Choices

Choice (4) Response

a.

b.

c.

d.

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