Question

${\mathrm{H}}_2\mathrm{S}$ gas has a suffocating smell of burning Sulphur.

• A. True
• B. False

Answer 1

The correct option is A True

1. Hydrogen sulfide (${\mathrm{H}}_2\mathrm{S}$) is a colourless, flammable gas that smells like rotten eggs at lower concentration levels in the air.
2. Burning Sulphur has a characteristic smell of rotten eggs.
3. Hence, ${\mathrm{H}}_2\mathrm{S}$ gas has a suffocating smell of burning Sulphur.

Therefore, the given statement- ${\mathrm{H}}_2\mathrm{S}$ gas has a suffocating smell of burning Sulphur is true.