A) (+) lactose is a \[\text{-}\]glycoside formed by the union of a molecule of D(+) glucose and a molecule of D(+) galactose
B) (+) lactose is a reducing sugar and does not exhibit mutarotation
C) (+) lactose,\[{{C}_{12}}{{H}_{22}}{{O}_{11}}\]contains 8-OH groups
D) On hydrolysis (+) lactose gives equal amount of D (+) glucose and D (+) galactose
Correct Answer: B
Solution :
Lactose is a reducing sugar and all reducing sugars show autorotation.You need to login to perform this action.
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