Question

12.
Assertion (A): D-(+)-glucose is dextrorotatory in nature.
Reason (R): 'D' represents its dextrorotatory nature.
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Answer 1

Answer:

Assertion is correct but reason is wrong statement D(+) glucose is dextrorotatory because it rotates the plane polarised light to right. Here, D represents relative configuration of glucose with respect to glyceraldehyde.