Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryBiomolecules1 Mark
Question
Which of the following is a polysaccharide?
✓
Answer
Cellulose is a polysaccharide. Cellulose is a linear polysaccharide polymer with many glucose monosaccharide units. It is an organic compound with the formula $\ce{(C_6H_{10}O_5)n}.$ The cellulose chain bristles with polar $-OH$ groups.
These groups form many hydrogen bonds with $OH$ groups on adjacent chains, bundling the chains together.
The chains also pack regularly in places to form hard, stable crystalline regions that give the bundled chains even more stability and strength.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.