Question

List any two uses of non metals?

Answer 1

Answer:

1. one of the metal is which is used to make bleaching powder as well as used to purify water in water treatment plants.
2. The other non - metal is nitrogen that is used to produce ammonia based fertilizers. it is also known as the best food preservatives .......

Answer 2

Some common non metals are oxygen nitrogen phosphorus chlorine etc...

Oxygen is used in combustion

Nitrogen is used to prepare fertilizers

Chlorine is used as disinfectant in water

Explanation: