Principles of Organic Chemistry (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream SB-SX (Class 12 & 1st Year B.Sc.) Chemistry): Questions 1 - 5 of 6

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Question number: 1

» Principles of Organic Chemistry » Stereochemistry » Optical Activity

Appeared in Year: 2015

MCQ▾

Question

Which of the following molecules can exhibit optical activity?

Choices

Choice (4) Response

a.

1-bromopropane

b.

2-bromobutane

c.

3-bromopentane

d.

Bromocyclohexane

Question number: 2

» Principles of Organic Chemistry » Shapes of Simple Molecules » Isomerism

Appeared in Year: 2013

MCQ▾

Question

The compound that readily tautomerizes is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 3

» Principles of Organic Chemistry » Nucleophiles & Electrophiles

MCQ▾

Question

The decreasing order of nucleophilicity among the nucleophiles is….

1)

Decreasing order of nucleophilicity: 1

Decreasing Order of Nucleophilicity: 1

Decreasing order of nucleophilicity

Equation

3) Equation

4)

Decreasing order of nucleophilicity: 2

Decreasing Order of Nucleophilicity: 2

Decreasing order of nucleophilicity

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 4

» Principles of Organic Chemistry » Electronic Displacement in Covalent Bond » Resonance

MCQ▾

Question

Resonance is due to

Choices

Choice (4) Response

a.

Delocalisation of Equation electrons

b.

Migration of H atoms

c.

Migration of Protons

d.

Delocalisation of Equation electrons

Question number: 5

» Principles of Organic Chemistry » Free Radical Reactions

MCQ▾

Question

In the following reaction,

Product of this reaction taking place in presence of bromine

Product of This Reaction Taking Place in Presence of Bromine

Find the final product of this reaction taking place in presence of bromine

The major product obtained is…

Choices

Choice (4) Response

a.

Find product of this reaction that took place- Choice A

Find Product of This Reaction That Took Place- Choice A

Find product of this reaction that took place

b.

Find product of this reaction that took place- Choice B

Find Product of This Reaction That Took Place- Choice B

Find product of this reaction that took place

c.

Find product of this reaction that took place- Choice C

Find Product of This Reaction That Took Place- Choice C

Find product of this reaction that took place

d.

Find product of this reaction that took place- Choice D

Find Product of This Reaction That Took Place- Choice D

Find product of this reaction that took place

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