Question

UWU WUIUS.
.. An element: A exists as diatomic gas in nature which is relatively inert and forms
78% of earth's atmosphere.
(i) Identify the gas and write its molecular formula. Write the formulae of nitrite
and nitrate ions.​

Answer 1

Explanation:

I) Nitrogen(N2)

2) Nitrite ion-- NO2-

Nitrate ion-- NO3-