Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app

JEE Main 202228 JulyMorning Shift

Exam: JEE Main
Year: 2022
Date: 28 July
Shift: Morning Shift
Subject: Chemistry
Chapter: Biomolecules

JEE Main 2022 · 28 July · Morning Shift · Chemistry · Biomolecules

For the below given cyclic hemiacetal (X) , the correct pyranose...

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

For the below given cyclic hemiacetal (X) , the correct pyranose structure is

Options

A
B
C
D

Correct answer

D. Match List - I with List - II. Choose the correct answer from the options given below :

Step-by-step solution

Pyranose is a collective term for saccharides that have a chemical structure that includes a six-membered ring consisting of five carbon atoms and one oxygen atom.
Correct pyranose structure is

Practice Biomolecules on Quantrex Academy →

More from Biomolecules

A known artificial sweetener X is composed of 4-chloro-4-deoxy- α -D-galactose and… JEE Advanced 2026 The correct statement(s) regarding sugars is(are) Given: Specific rotations of L-(… JEE Advanced 2026 In the following reaction sequence, major products X and Y are acyclic monomers. 500 mol… JEE Advanced 2026 The incorrect statement from the following with respect to carbohydrates is: JEE Main 2026 Which of the following amino acid will give violet coloured complex with neutral ferric… JEE Main 2026 Consider the following reactions. Total number of electrons in the π bonds and lone pair… JEE Main 2026 Match the LIST-I with LIST-II List-I Deficiency Disease List-II Vitamin A. Scurvy I.… JEE Main 2026 Match the LIST-I with LIST-II List-I Amino acid List-II Positive reaction/Test for… JEE Main 2026 Full Biomolecules list All JEE Main PYQs