MCQ
The letter ‘$D$’ in carbohydrates represents
- AIts direct synthesis
- BIts dextrorotation
- CIts mutarotation
- ✓Its configuration
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| List-I (Saccharides) | List-II (Glycosidic-linkages found) |
| (A) Sucrose | (I) $\alpha$ 1-4 |
| (B) Maltose | (II) $\alpha 1-4$ and $\alpha 1-6$ |
| (C) Lactose | (III) $\alpha 1-\beta 2$ |
| (D) Amylopectin | (IV) $\beta 1-4$ |

| $List-I$ | $List-II$ |
| $A$ $\left( NH _{4}\right)_{2} Cr _{2} O _{7} \stackrel{\Delta}{\longrightarrow}$ | $I$ $H _{2}$ |
| $B$ $KMnO _{4}+ HCl \rightarrow$ | $II$ $N _{2}$ |
| $C$ $Al + NaOH + H _{2} O \rightarrow$ | $III$ ${ O _{2}}$ |
| $D$ $NaNO _{3} \stackrel{\Delta}{\longrightarrow}$ | $IV$ ${ Cl _{2}}$ |
Choose the correct answer from the options given below.