Question

Aldehydes and ketones can be identified
by​

Answer 1

Answer:

hope it's helpful to you

Explanation:

Tollens Test

The Tollens' test is a reaction that is used to distinguish aldehydes from ketones, as aldehydes are able to be oxidized into a carboxylic acid while ketones cannot. Tollens' reagent, which is a mixture of silver nitrate and ammonia, oxidizes the aldehyde to a carboxylic acid.

Answer 2

Answer:

By reaction with secondary and tertiary alcohols.