The carbohydrate present in our food that we cannot digest is $......$.

Identify the glycosidic linkage present in lactose.

Among the following,the incorrect statement is

Given below are two statements: one is labelled as Assertion $(A)$ and the other is labelled as Reason $(R)$.
Assertion $(A)$: Ketoses give Seliwanoff's test faster than Aldoses.
Reason $(R)$: Ketoses undergo $\beta$-elimination followed by formation of furfural.
In the light of the above statements,choose the correct answer from the options given below:

$D$-Glucose exists in $x$ different forms. The value of $x$ (stereoisomer) is

How do you explain the presence of an aldehydic group in a glucose molecule?