1.

Assertion (A) : Glucosecontainsoneprimary alcoholgroupat the end ofthe carbon chain. Reason (R) : Whenglucoseis oxidisedagentconc. HNO_(3)it gives glucaricacidproves the presenceof-CH_(2) OH group at one endof carbon chain in glucose .

Answer»

BothAand RARE CORRECT and RIS the correctexplanation ofA .
BothA and Rare correctbutR is notthe correct EXPLANATIONOF A
A is correctbut R is wrong
A is wrongbut Ris correct .

ANSWER :A


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