Question

3 advantages and 3 disadvantages of plastics

Answer 1

Advantages-

Easily available and manufacturable.
Low cost
Maximum strength and durability in respect to metals(which are of high cost).

Disadvantage-
Create pollution.
Non biodegradable(a threat to ecosystem).
Affects food chain and supports evil biological magnification.

Answer 2

Disadvantages of plastics are :-


◆ It. is non biodegradable substance.

◆ It emits harmful gases when it gets burning.

◆ It is not eco friendly.

Advantages :-

◆ It is easy to use light and portable.

◆ It is good form of insulator.

◆ It is durable as it doesn't get affects from Rusting etc.