(i) Ionisation
(ii) Neutralisation
(iii) Dilution
(iv) Salt formation
(a) (i) and (ii)
(b) (i) and (iii)
(c) (ii) and (iii)
(d) (ii) and (iv)
Answer: (b) (i) and (iii)
Which of the following phenomena occur, when a small amount of acid is added to water?
Which of the following phenomena occur, when a small amount of acid is added to water?