MCQ
Consider the following statements.
(i) Carboxylic acids have higher boiling point than aldehyde and ketone due to the association of carboxylic acid.
(ii) Vinegar is 60 to 80% solution of acetic acid in water
(iii) Higher carboxylic acids are insoluble in water due to increased hydrophobic interaction of hydrocarbon part.
Which of the above statement is/are not correct’?
(i) Carboxylic acids have higher boiling point than aldehyde and ketone due to the association of carboxylic acid.
(ii) Vinegar is 60 to 80% solution of acetic acid in water
(iii) Higher carboxylic acids are insoluble in water due to increased hydrophobic interaction of hydrocarbon part.
Which of the above statement is/are not correct’?
- A(iii) only
- ✓(ii) only
- C(i) only
- D(i) & (iii)
