Which of the following has Fruity smell?

Question

Question

This question was previously asked in

JKSSB SI Official Paper (Held On: 11 Dec 2022 Shift 1)

Answer 1

The Correct answer is Esters.

Key Points

Esters are known for their fruity smell.
They are commonly used in the production of flavors and fragrances.
Esters are derived from carboxylic acids and alcohols through a process called esterification.
Many natural esters are found in fruits, which is why they have a sweet and pleasant aroma.
Examples include ethyl acetate (smells like pear), isoamyl acetate (smells like banana), and methyl butyrate (smells like apple).
Esters are also used in the food industry to enhance the flavor of products such as candies and beverages.

Additional Information

Alcohols
- Alcohols generally have a sharp, pungent smell rather than a fruity one.
- Examples include ethanol, which is used in alcoholic beverages, and methanol, which is toxic and used as an industrial solvent.
Chloroform
- Chloroform has a sweet but heavy and non-fruity odor.
- It was historically used as an anesthetic but is now primarily used as a solvent in laboratories.
Acid anhydride
- Acid anhydrides generally have a strong, irritating smell and are used in the production of other chemicals.
- An example is acetic anhydride, used in the production of aspirin.