Chemistry

Science (CSC)

Title

45:30

8 of 24 completed

5 of 15 completed

38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

Consider the following:

I. Cigarette butts

II. Eyeglass lenses

III. Car tyres

How many of them contain plastic?

This questions was previously asked in

UPSC CSE 2025 (General Studies-1)

Only one

Only two

All the three

None

- Cigarette butts: These contain cellulose acetate, a type of plastic.

- Eyeglass lenses: Modern lenses are often made of polycarbonate or other plastics.

- Car tyres: They contain synthetic rubber, which is derived from plastic polymers.

- Option 1: Incorrect. More than one of these items contain plastic.

- Option 2: Incorrect. All three items contain plastic.

- Option 3: Correct. All three items—cigarette butts, eyeglass lenses, and car tyres—contain plastic.

- Option 4: Incorrect. None of the items are free from plastic.