Question

Ammonia is basic in nature. Hence it turns:

• A. red litmus to blue
• B. blue litmus to red
• C. white litmus to red
• D. white litmus to blue

Answer 1

The correct option is A red litmus to blue

Red litmus turns blue under basic or alkaline conditions.
Ammonia is basic in nature hence it will turn red litmus to blue.

Hence, option $A$ is correct.