Question Detail

CHM 102 Qualitative and Quantitative Analysis in Organic Chemistry Objective Question

Question

What does Schiff's test detect?
Options
A Ketones
B Alcohols
C Aldehydes (pink or magenta color)
Correct Answer
D Amines
Correct Answer

Option C is the correct answer.

Detailed Explanation

Schiff's reagent (decolorized magenta dye) turns pink/magenta in the presence of aldehydes. Ketones generally do not react.

Hint

Pink color with aldehydes.

Question Info