Question

How does an indicator differentiate an acid a base answer in very short ?​

Answer 1

Answer:

Litmus paper comes in two colour – blue and red. An acid turns blue litmus paper red. A base turns red litmus paper blue. ... Substances which change their smell when mixed with acid or base are known as olfactory indicators

Answer 2

Answer:

I HOPE MARA ANSWER AAP KO KAAM AYA GA.....

PLEASE MUJA FOLLOW KRO