Question

write cation and anion present in H2​

Answer 1

h2is a covlent compound

Answer 2

hydrogen atom is made up of a nucleus with charge +1, and a single electron. Therefore, the only positively charged ion possible has charge +1. It is noted H+.

Hydrogen anions are formed when additional electrons are acquired:

Hydride: general name referring to the negative ion of any hydrogen isotope (H−)

Protide: 1H−

Deuteride: 2H−, D −

Tritide: 3H−, T −