Question

Wimdow cleaning solution contains ammonium hydroxide. When a drop of this solution is put on red litmus paper, it turns blue. Explain?​

Answer 1

$\huge \blue {Answer}$

☞ Ammonium hydroxide is made up of ammonia and water and it is a base.

☞ So, when a drop of ammonium hydroxide is put on red litmus paper then the red litmus paper turns blue.