Organic Chemistry-Concepts in Organic Synthesis [CSIR (Council of Scientific & Industrial Research) Chemical Sciences]: Questions 1 - 5 of 13

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Question 1

Appeared in Year: 2019

Question MCQ▾

The correct order of basicity of the following anion is (December)

Illustration 1 for CSIR NET Chemical Sciences Ques …
The Correct Order of Basicity of the Following Anion

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 2

Appeared in Year: 2016

Question MCQ▾

The correct order of the acidity for the following compounds is (December)

Illustration 1 for CSIR NET Chemical Sciences Ques …
The Correct Order of the Acidity for the Following Compounds

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 3

Question MCQ▾

The specific rotation for D-glucose is & for D-fructose . The specific rotation of invert sugar is

Choices

Choice (4)Response

a.

b.

39.7°

c.

d.

-19.9°

Edit

Question 4

Appeared in Year: 2016

Question MCQ▾

The major product formed in the following reaction is (June)

Illustration 1 for CSIR NET Chemical Sciences Ques …
The Major Product Formed in the Following Reaction

Choices

Choice (4)Response

a.

The Major Product Formed in the Following Reaction

b.

The Major Product Formed in the Following Reaction

c.

The Major Product Formed in the Following Reaction

d.

The Major Product Formed in the Following Reaction

Edit

Question 5

Question MCQ▾

The correct order of basicity for the following amines is

Choices

Choice (4)Response

a.

PhNH2 > EtNH2 > NH3

b.

EtNH2 > NH3 > PhNH2

c.

PhNH2 > NH3 > EtNH2

d.

NH3 > PhNH2 > EtNH2

Edit