Question

A drop of a liquid sample was put on the pH paper. The colour of the pH paper turned blue. The liquid sample could be that of -

A

Lemon juice

B

Hydrochloric acid

C

Sodium bicarbonate solution

D

Ethanoic acid

Medium

Solution

verified
Verified by Toppr
Correct option is C)

Was this answer helpful?

upvote 0
downvote0