Question

,2 which artificial indicator is used for Acid - Base test?
(A) Methyl orange
(B) Phenobatein
(C) (A) and (B) both
(D) Potassium Perenanganate​

Answer 1

Answer:

I think you had tried to write phenopthalene

If yes then Option (C) is correct

But if it is that what you have written then Methyle orange is correct

Answer 2

Explanation:

It's (C).

Methyl orange

Phenobatein.