Carbohydrates Questions

A sugar 'X' has the following properties:A. It is found in honey.B. It is a keto sugar.C. It exists in $\alpha$ and $\beta$ - anomeric forms.D. It is laevorotatory.'X' is:

Which one of the following statements is NOT true regarding (+)-Lactose?

Assertion : Maltose is a reducing sugar which gives two moles of $\text{D}$ -glucose on hydrolysis.Reason : Maltose has a $1,4$ -$\beta$ -glycosidic linkage.

Which one of the following does not exhibit the phenomenon of mutarotation?

Which one of the following sets of monosaccharides forms sucrose?

Which one given below is a non-reducing sugar?

The correct corresponding order of names of four aldoses with configuration given below:

respectively, is: