Question

Reet's mother always buys PET (Polyethylene terephthalate ) containers for the storage of water, rice and sugar. what kind of material PET is ....?​

Answer 1

Answer:

(b) polyester.

Explanation:

100% correct answer.

Answer 2

PET (Polyethylene terephthalate) is a type of polyester or thermoplastic material.

• There are different types of artificial polymeric substances which we use for different purposes. Similarly, the thermoplastic materials are one of the most used polymeric substances.
• The PET or Polyethylene terephthalate is a type of polyester which is categorised as the thermoplastic material.
• This PET is a light weight plastic material and widely used for food,drink storage containers, as mentioned in the question itself.