Question

Qn: 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

(A) 1 & 2 (B) 1 & 3 (C) 2 & 3 (D) 2 & 4

Answer 1

the right option is {b} 1 and 3

when small amount of acid is added to water ,then ionisation{ the process of formation of ions} and dilution{adding water to decrease concenteration}occur

Answer 2

When there is an addition of small amount of acid to the water, the phenomenon of ionization of the added acid along with the dilution of the acid takes place by the water.

Answer: Option B, 1 & 3, Ionization and Dilution.

Explanation:

On adding the acid into the water, acid gets ionized and breaks down into ions, with that there is also seen dilution of acid as water soluble acids gets hydrogen bonding and gets diluted.