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Which one of the following has maximum laevorotatory nature
Options
(a) D-glucose
(b) D-fructose
(c) Sucrose
(d) Invert sugar
Correct Answer:
D-fructose
Explanation:
When fructose solution is placed in a polariser it rotates the plane polarized light in anti-clockwise direction which is towards left side. So, it is a laevorotatory nature compound. Honey contains monosaccharides sugar fructose.
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Topics: Biomolecules and Polymers
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Subject: Chemistry
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When enthalpy and entropy change for a chemical reaction are – 2.5 x 10³ cals
- The given reaction 2FeCl₃ + SnCl₂ → 2FeCl₂ + SnCl₄ is an example of
- In an isobaric process,when temperature changes from T₁ to T₂, ΔS is equal to
- The total number of atomic orbitals in fourth energy level of an atom is :
- A 6 volume sample of H₂O₂
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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