Multiple choice

What are thermoplastics?

  1. The ones which can be deformed easily.

  2. The ones which do not become soft on heating.

  3. The ones which do not melt on heating.

  4. The ones which are hard and rigid.

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Thermoplastics melt down easily on heating and can be moulded to give various shapes. It means that they can be deformed easily and are not rigid. 

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