Which gases are evolved in the thermal dissociation of nitric acid?

Nitrogen

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Nitrogen dioxide

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Nitrous oxide

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Oxygen

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct options are
B
Nitrogen dioxide

D
Oxygen

Ntrogen dioxide and Oxygen gases are evolved in the thermal dissociation of nitric acid.

$4 H N O_{3} \to 4 N O_{2} + O_{2} + 2 H_{2} O$

Suggest Corrections

Similar questions

Gases evolved during the thermal decomposition of mercuric nitrate $H g (N O_{3})_{2}$ are:

Out of the following, pick the gases used by plants - nitrogen, oxygen, carbon dioxide, sulphur dioxide, nitric oxide.
Also mention the use. [2 MARKS]

State what information is provided by the formula of calcium hydroxide Ca( OH) 2.

Give the formula for: a) hydrogen chloride

b) ammonia c) carbon monoxide d) nitric acid e) nitrous oxide f) nitrogen dioxide g) nitrogen h) sulphur

Q. Nitric oxide,

N O

, reacts with oxygen gas to form nitrogen dioxide, a dark brown gas.
What mass of nitrogen dioxide could be produced from

20.3 g

of nitric oxide and

5.89 g

of oxygen gas?

Q. The sum of the oxidation state of the nitrogen atom in hyponitrous acid, nitric acid and nitrous acid is ______.

Join BYJU'S Learning Program

Which gases are evolved in the thermal dissociation of nitric acid?

The correct options are B Nitrogen dioxide D Oxygen Ntrogen dioxide and Oxygen gases are evolved in the thermal dissociation of nitric acid. 4HNO3 →4NO2+O2+2H2O

The correct options are
B
Nitrogen dioxide

D
Oxygen

Ntrogen dioxide and Oxygen gases are evolved in the thermal dissociation of nitric acid.

$4 H N O_{3} \to 4 N O_{2} + O_{2} + 2 H_{2} O$