PrepBharat

1. The general formula of monosaccharides is
a) C_nH_2nO_n
b) C_2nH₂O_n
c) C_nH₂O_2n
d) C_nH_2nO_2n

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2. The general formula of polysaccharides is
a) (C₆H₁₀O₅)_n
b) (C₆H₁₂O₅)_n
c) (C₆H₁₀O₆)_n
d) (C₆H₁₂O₆)_n

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3. The aldose sugar is
a) Ribulose
b) Glycerose
c) Erythrulose
d) Dihydoxyacetone

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4. A triose sugar is
a) Glycerose
b) Ribose
c) Erythrose
d) Fructose

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5. A pentose sugar is
a) Dihydroxyacetone
b) Ribulose
c) Erythrose
d) Glucose

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6. The pentose sugar present mainly in the heart muscle is
a) Xylose
b) Ribose
c) Arabinose
d) Lyxose

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7. Polysaccharides are
a) Polymers
b) Acids
c) Proteins
d) Oils

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8. The number of isomers of glucose is
a) 2
b) 4
c) 8
d) 16

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9. Two sugars which differ from one another only in configuration around a single carbon atom are termed
a) Epimers
b) Anomers
c) Optical isomers
d) Stereoisomers

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10. Isomers differing as a result of variations in configuration of the —OH and —H on carbon atoms 2, 3 and 4 of glucose are known as
a) Epimers
b) Anomers
c) Optical isomers
d) Steroisomers

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