Question

give example to show that plastic are noncorrosive in nature

Answer 1

not corroded when they come in contact with strong materials.
remain non reactive.
we can store various types of chemicals and other materials in plastic.
a kind of plastic named teflon is coated for non stick cookwares.

Answer 2

Examples to show that plastics are non-corrosive in nature:

●Various household cleaning chemicals like bleach, detergent or phenyl etc., are contained in plastic bottles instead of metallic bottles.

●If plastic is exposed to air for long, it does not get changed or does not react to the various elements in the air.

●Plastic is non-reactive to water too. H24 does not corrode plastic.

●Food stores preserve food in plastic containers or wraps.

Plastics are indeed non-corrosive in nature. They do not change or react to exterior substances like air, water or chemicals. Corrosion is the process of changing of surface or substance due to getting contacted with strong exterior substances. But plastic is non-corrosive.