[" 21.The odour of acetic acid resembles "],[" with "]

The odour of acetic acid resembles that of :

The odour of ethanoic acid resembles with:

Acetic acid is

Acetic acid is

Acetic acid is

Statement: The pH of an aqueous solution of acetic acid remains unchanged on the addition of sodium acetate. Explanation: The ionisation of acetic acid is suppressed by the addition of sodium acetate.

Statement: The pH of an aqueous solution of acetic acid remains unchanged on the addition of sodium acetate. Explanation: The ionisation of acetic acid is suppressed by the addition of sodium acetate.

Four students observed the colour and odour of acetic acid and its reaction with sodium hydrogen carbonate. They tabulated their observations as given below: The correct set of observations is that of student:

Ascorbic acid resembles the structure of