Why is it difficult to find stable and permanent alternative to poly bags? *
(a)Polythene is readily available.
(b)Polythene is very good for our environment.
(c)Polythene industries are earning a lot.
(d)Polythene is water proof and not harmed by any substance.
Answers
Answered by
2
Explanation:
d) Polythene is waterproof and not harmed by any substance.
Cuz the polythene can go through many temperatures but still it can be destroyed.
Answered by
0
Answer:
Polyethene is water proof and not harmed by any substance.
Explanation:
- Polyethylene or Polythene is easy to manufacture via polymerization and can withstand high temperatures like 105-115 degrees before melting.
- It is very ductile and possesses great strength and durability. It can be easily used as carry bags.
- It has high electrical resistance and a wavy structure which makes it malleable.
- It is cheap to manufacture than cloth or paper bags and thus much more widely used.
- Polyethylene is water proof because of it's slight elastic nature and hence can be used to carry important things even during rain.
The world is already saturated with Polythene use and unless we find a suitable alternative for it, it is going to harm the environments like never before.
#SPJ2
Similar questions