Question:easy

Which of the following is confirmed by the reaction of glucose with hydroxylamine?

Show Hint

Hydroxylamine tests for a carbonyl group.
Updated On: Oct 1, 2026
  • Straight chain of six carbon atoms
  • Carbonyl group
  • Primary alcoholic group
  • Secondary alcoholic group
Show Solution

The Correct Option is B

Solution and Explanation

Step 1: Rule:
$NH_2OH$ plus $C=O$ gives $C=N-OH$.

Step 2: Meaning:
Oxime formation in glucose confirms that a carbonyl is present.

Step 3: Pick:
Option (B).

Final Answer:
Oxime formation shows C=O. \[ \boxed{B} \]
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