Question
Chemistry Question on Chemistry in Everyday Life
Which of the following pairs give positive Tollen's test?
A
Glucose, sucrose
B
Glucose, fructose
C
Hexanal, acetophenone
D
Fructose, sucrose
Answer
Glucose, fructose
Explanation
Solution
Both glucose and fructose are reducing sugars, reduces Tollen's reagent to metallic silver.