AIIMS (All India Institute of Medical Sciences) Chemistry: Questions 27 - 32 of 48

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Question number: 27

» Polymers » Nylon

MCQ▾

Question

Which of the following polymer contain nitrogen?

Choices

Choice (4) Response

a.

Bakelite

b.

Dacron

c.

Nylon -6,6

d.

Rubber

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Question number: 28

» Polymers » Natural and Synthetic Rubber

MCQ▾

Question

Which of the following in repeating unit of Thiokol (Thiokol)?

Choices

Choice (4) Response

a.

b.

c.

d.

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Question number: 29

» Day to Day Chemistry » Cleansing Agents » Soaps and Detergents

MCQ▾

Question

Which of the following anionic detergent is morthy used in dometic used and in toothpastes also?

Choices

Choice (4) Response

a.

Sodium alkyl benzene sulphonates

b.

Sodium aryl benzene sulphonates

c.

Sodium lauryl sulphate

d.

Sodium benzene sulphonates

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Question number: 30

» Polymers » Classification of Polymers

MCQ▾

Question

Which of the following forms the biodegradable polymer?

Choices

Choice (4) Response

a.

b.

c.

d.

Both b. and c. are correct

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Question number: 31

» Polymers » Bakelite

MCQ▾

Question

The monomer of Dacron is/are?

Choices

Choice (4) Response

a.

and

b.

c.

and

d.

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Question number: 32

» Polymers » Nylon

MCQ▾

Question

Which of the following statement is false?

Choices

Choice (4) Response

a.

Nylon -6,6 is an example of elastomer.

b.

The repeating unit in natural rubber is isoprene

c.

Starch and cellulose are polymers of glucose

d.

Artificial silk is derived from cellulose

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