Question

Metals react with oxygen to form their respective oxides which are
The substances
2.
in nature.
the reaction of nitrogen with hydrogen is​

Answer 1

Metallic oxides are basic in nature,

When nitrogen reacts with hydrogen under high temperature and pressure, ammonia, which is also a gas is formed

Answer 2

When nitrogen reacts with hydrogen under high temperature and pressure, ammonia, which is also a gas is formed.

Hope it helps.