Question

Give reasons A) nylon is used for making parachute B) bakelite is used for making electrical switches C) plastic containers are favoured for storing food

Answer 1

Answer:

Explanation:

a) nylon is stronger than steel in respect of weight hence used for parachutes.

b)bakelite is a thermosetting plastic that is heat resistant and also an insulator, hence bakekite is safe for electric switches

c) plastic containers are cheap and durable, they are also available everywhere. Plastic is also non- reactive and doesnt react with chemicaals from the food.