Question

define litmus paper.​

Answer 1

Answer:

Paper stained with litmus which is used to indicate the acidity or alkalinity of a substance is called litmus paper.

Explanation:

Blue litmus paper turns red under acid conditions, and red litmus paper turns blue under alkaline conditions.

Answer 2

Answer:

litmus which is used to indicate the acidity or alkalinity of a substance. Blue litmus paper turns red under acid conditions, and red litmus paper turns blue under alkaline conditions.