Embibe Experts Solutions for Chapter: Biomolecules, Exercise 1: Exercise 1

$\mathrm{\beta }-\mathrm{D}$-glucose is represented as

$\mathrm{D}-\left(-\right)-$Erythrose and $\mathrm{D}-\left(-\right)-$threose are separately reduced with ${\mathrm{NaBH}}_4$ to give the products $\left(\mathrm{A}\right)$ and $\left(\mathrm{B}\right)$ respectively. Which of the following statements is correct about $\left(\mathrm{A}\right)$ and $\left(\mathrm{B}\right)$?

Which of the following is incorrect

$\mathrm{\alpha }-\mathrm{D}$-Glucopyranose and $\mathrm{\beta }-\mathrm{D}$-Glucopyranose are:

Which of the following statement(s) is/are true?

$\mathrm{D}$-Glucose is treated with an excess of acetic anhydride in the presence of pyridine. Identify the products formed.

The compounds that should be used to prepare glycine and $\mathrm{\beta }$- alanine by Gabriel phthalimide synthesis are

Consider the following statements about sucrose.