1.

Assertion : A solutionof surcoseof sucrosein wateris dextrorotatory. Buton hydrolysis in thepresenceof little hydrochloricacid, it becomeslevorotatory. Reason : Sucrosehydrolysisgivesunequal amountsof glucoseand fructose. As a result ofthischangein signof rotationis observed .

Answer»

If both accretionand reasonare TRUEAND REASON is the correctexplanationof ASSERTION .
Ifbothassertionand reasonare truebutreason is notthe correctexplanationof assertion
If assertionis truebutreasonis FALSE
If bothassertionand reason are false

Answer :A


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