Question

Fill in the blanks:-
Nitrogen oxides ____________ and _____________ are formed at high temperatures near lightning bolts and IC engines. These oxides combine with water to form __________ and _________ acids that rain down into the soil.

Answer 1

Nitrogen oxides *Nitric oxide(NO) * and * Nitrogen oxide(NO2) * are formed at high temperatures near lighting bolts and IC engine. These oxides combine with water to form *Nitrous acid(HNO2) * and *Nitric acid (HNO3) acids that rain down into the soil.