Question

5. What is the action of red litmus and blue litmus on the following when tested separately. a. HCl solution b. NH4OH solution c. Dry ammonia gas d. HCl gas.

Answer 1

Explanation:

It is because of (a) formation of NH3 and HCl ( b) formation of NH4OH and HCl (c) greater diffusion of HCl than NH3 (d) greater diffusion ...