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Pearson JEE Main Chemistry Vol 2 – 2026 | As Per NTA Syllabus | 2021 to 2025 Solved Previous Years’ Questions | 5000+ Topic-wise, Miscellaneous and Numerical–Based ... Papers on MyInsights | 7th Edition
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Pearson JEE Main Chemistry Vol 2 – 2026 | As Per NTA Syllabus | 2021 to 2025 Solved Previous Years’ Questions | 5000+ Topic-wise, Miscellaneous and Numerical–Based ... Papers on MyInsights | 7th Edition

by A.K. Singhal, U.K. Singhal
April 2025
Intermediate to advanced
608 pages
27h 36m
English
Pearson India
Content preview from Pearson JEE Main Chemistry Vol 2 – 2026 | As Per NTA Syllabus | 2021 to 2025 Solved Previous Years’ Questions | 5000+ Topic-wise, Miscellaneous and Numerical–Based ... Papers on MyInsights | 7th Edition

12

Biomolecules

INTRODUCTION

Biomolecules are the organic compounds present as essential constituents in different cells of living organisms. Biomolecules include carbohydrates, proteins, fats or lipids, nucleic acids, and their derivatives. Biochemistry deals with chemical composition, structure of living organisms and chemical changes occuring with them.

CARBOHYDRATES

Carbohydrates are optically active compounds that include polyhydroxy aldehydes or ketones with a general formula Cn.(H2O)x. Here, n or x will take a value greater than 3. These large polymeric molecules can be broken down into polyhydroxy aldehydes or ketones on hydrolysis. These compounds include sugar, glycogen, starch, cellulose, dextrins, and gums.

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Pearson JEE Main Chemistry Vol 1 – 2026 | As Per NTA Syllabus | 2021 to 2025 Solved Previous Years’ Questions | 5000+ Topic-wise, Miscellaneous and Numerical–Based ... Papers on MyInsights | 7th Edition

A.K. Singhal, U.K. Singhal

Publisher Resources

ISBN: 9789367139943