Question

Which of the following pairs give positive Tollen’s test?

Answer 1

$ASSALAMUALAIKUM$

»Aldehydes and α- hydroxy ketones give positive Tollen’s test.

»Glucose has an aldehydic group and fructose is an α hydroxy ketone so glucose and fructose will give positive Tollen’s test.

$INSHAALLAH it will help you!$

$\mathbb{\huge{A.K.}}$

Answer 2

Hola mate♥

Glucose is the answer★

★Aldehydes and α- hydroxy ketones give positive Tollen’s test. ★

★Glucose has an aldehydic group and fructose is an α hydroxy ketone.★

hope it helps♥♥