Question

Hydrogen chloride gas gives dense white fumes with ammonium hydroxide.

• A. True
• B. False

Answer 1

The correct option is A True

Hydrogen chloride gas gives dense white fumes (of ammonium chloride) with ammonium hydroxide.

$HCl+N{H}_{4}OH\to N{H}_{4}Cl+H_{2}O$

The ammonium chloride gas which is formed is fine in size and gets suspended in the gas.

Due to this white fumes appears, ammonium chloride is white in colour.

Hence, it is a true statement.