Question
Question: Glucose gives silver mirror with Tollen's reagent. It shows the presence of...
Glucose gives silver mirror with Tollen's reagent. It shows the presence of
A
An acidic group
B
An alcoholic group
C
A ketonic group
D
An aldehydic group
Answer
An aldehydic group
Explanation
Solution
Glucose + Tollen’s reagent → Gluconic acid + Ag-mirror.