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Chemistry
Which one of the following is a non-reducing sugar?
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Q. Which one of the following is a non-reducing sugar?
KEAM
KEAM 2016
Biomolecules
A
Maltose
12%
B
Lactose
9%
C
Sucrose
76%
D
Glucose
2%
E
Fructose
2%
Solution:
Only sucrose is a non-reducing sugar as it does not reduce Tollen's reagent or Benedict's solution. (due to the absence of $-CHO$ group).