Question

(i) The main constituent of marsh gas is ……….
(ii) In case of a water molecule, hydrogen acquires a ………. configuration.

Answer 1

Explanation:

i). Marsh gas is also called METHANE

ii) DUPLET configuration

Answer 2

(i) The main constituent of marsh gas is Methane

(ii) In case of a water molecule, hydrogen acquires a …Duplet configuration.