Question

Classify the following into Homoatomic and hetero-atomic molecule. Give its symbols. Hydrogen, Water Common salt, Oxygen. ​

Answer 1

Answer:

H

H2O

NACl

O

hope it's useful to you

Answer 2

Answer:

Classify the following into Homoatomic and hetero-atomic molecule. Give its symbols. Hydrogen, Water Common salt, Oxygen.

because air is mixer of oxygen carbon dioxide

noble gas and water vapour