Synthetic Fibres and Plastics-Plastics as Materials of Choice [CBSE (Central Board of Secondary Education) Class-8 Science]: Questions 1 - 3 of 3

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Question 1

Question MCQ▾

Plastic is

Choices

Choice (4)Response

a.

Strong

b.

Light

c.

Durable

d.

All a., b. and c. are correct

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Question 2

Question MCQ▾

Plastic is used for storing chemicals in laboratory because

Choices

Choice (4)Response

a.

They resist chemical attack

b.

It is non-reactive

c.

Plastic containers do not get corroded

d.

All a., b. and c. are correct

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Question 3

Question MCQ▾

Handles of frying pans and all electric wires used in household are made up of:

Choices

Choice (4)Response

a.

Rayon

b.

Plastics

c.

All

d.

Nylon

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