Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE Advanced 2026Paper 2
Exam
JEE Advanced
Year
2026
Paper
Paper 2
Subject
Chemistry
Chapter
Biomolecules

JEE Advanced 2026 · Paper 2 · Chemistry · Biomolecules

A known artificial sweetener X is composed of 4-chloro-4-deoxy- α...

A known artificial sweetener X\textbf{X} is composed of 4-chloro-4-deoxy-α\alpha-D-galactose and 1,6-dichloro-1,6-dideoxy-β\beta-D-fructose joined by a glycosidic linkage. Structure of D-galactose is given below:
A known artificial sweetener X is composed of 4-chloro-4-deoxy- α -D-galactose and 1,6-dichloro-1,6-dideoxy- β
The correct structure of X\textbf{X} is

Options

  1. AIn the following reaction sequence, major products X and Y are acyclic monomers. 500 mol of X completely reacts with
  2. BIn the following reaction sequence, major products X and Y are acyclic monomers. 500 mol of X completely reacts with
  3. CIn the following reaction sequence, major products X and Y are acyclic monomers. 500 mol of X completely reacts with
  4. DIn the following reaction sequence, major products X and Y are acyclic monomers. 500 mol of X completely reacts with

Correct answer

A. In the following reaction sequence, major products X and Y are acyclic monomers. 500 mol of X completely reacts with

Step-by-step solution

A known artificial sweetener X is composed of 4-chloro-4-deoxy- α -D-galactose and 1,6-dichloro-1,6-dideoxy- β
Practice Biomolecules on Quantrex Academy →

More from Biomolecules

The correct statement(s) regarding sugars is(are) Given: Specific rotations of L-(… JEE Advanced 2026In the following reaction sequence, major products X and Y are acyclic monomers. 500 mol… JEE Advanced 2026The incorrect statement from the following with respect to carbohydrates is: JEE Main 2026Which of the following amino acid will give violet coloured complex with neutral ferric… JEE Main 2026Consider the following reactions. Total number of electrons in the π bonds and lone pair… JEE Main 2026Match the LIST-I with LIST-II List-I Deficiency Disease List-II Vitamin A. Scurvy I.… JEE Main 2026Match the LIST-I with LIST-II List-I Amino acid List-II Positive reaction/Test for… JEE Main 2026Sucrose hydrolyses in acidic medium into glucose and fructose by first order rate law… JEE Main 2026 Full Biomolecules list All JEE Advanced PYQs