Question

Which of the following phenomena occur when a small amount of acid is added to water?

1. Ionisation
2. Neutralisation
3. Dilution
4. Salt formation

विकल्प

•  (i) and (ii)

• (i) and (iii)

•  (ii) and (iii)

• (ii) and (iv)

Answer 1

(ii) and (iv)

Explanation - 

Water helps in the ionisation of acid and also in its dilution.