If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Acids, Bases & Salts — quick quiz

5 real Bihar Police questions on Acids, Bases & Salts. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

EASY

A student tested a solution with red litmus paper and it turned blue. What is the nature of the solution?