Chemistry - Biomolecules Question with Solution | TestHub

ChemistryBiomoleculesCARBOHYDRATESMedium2 minQB
ChemistryMediumstatement

Statement 1 : Deoxyribose, C₅H₁₀O₄ is not a carbohydrate.

Statement 2 : Carbohydrates are hydrates of carbon so compounds which follow C_x(H₂O)_y formula are carbohydrates.

Options:

Answer:
B
Solution:

Both statements are wrong: deoxyribose is a carbohydrate (a pentose sugar of DNA), and the old "hydrate of carbon" formula definition is inadequate (deoxyribose itself fails Cₓ(H₂O)ᵧ yet is a carbohydrate). NCERT print key (ii).

Stream:JEESubject:ChemistryTopic:BiomoleculesSubtopic:CARBOHYDRATES
⏱ 2mℹ️ Source: QB

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