Give examples to show that plastic is non-corrosive innature.

Plastics are non-corrosive in nature because it is a non-reactive substance. It does not react with air, water, minerals and other chemicals.

So in present days most of the containers, utensils and laboratory equipments are made with plastics to store food, chemicals etc.

Teflon, a kind of plastic is used as a coating to manufacture non-stick cook wares.

Melamine, a kind of plastic is used for making floor tiles and kitchen ware.

Bakelite is a poor conductor of heat and electricity so it is used for making electric switches and handles of utensils.