Glycosidic linkage between ${\mathrm{C}}_1$ of $\mathrm{\alpha }$-glucose and ${\mathrm{C}}_2$ of $\mathrm{\beta }$-fructose is found in

Match List-I with List-II

Choose the correct answer from the options given below

For the below given cyclic hemiacetal $\left(\mathrm{X}\right)$, the correct pyranose structure is

The formulas of $\mathrm{A}$ and $\mathrm{B}$ for the following reaction sequence are

Given below are two statements. One is labelled as Assertion $\mathrm{A}$ and the other is labelled as Reason $\mathrm{R}$.

Assertion $\mathrm{A}$ : Amylose is insoluble in water.

Reason $\mathrm{R}$ : Amylose is a long linear molecule with more than $200$ glucose units.

In the light of the above statements, choose the correct answer from the options given below.