Glucose is a/an:

Which of the following does not contain a hydrophobic structure?

What is the product of the mild oxidation of glycerol with $H_2O_2/FeSO_4$?

Which of the following is not a polysaccharide?

Which one given below is a non-reducing sugar?

Given below are two statements.
Statement $I$: Maltose has two $\alpha$-$D$-glucose units linked at $C_1$ and $C_4$ and is a reducing sugar.
Statement $II$: Maltose has two monosaccharides: $\alpha$-$D$-glucose and $\beta$-$D$-glucose linked at $C_1$ and $C_6$ and it is a non-reducing sugar.
In the light of the above statements,choose the correct answer from the options given below.