MCQ
The reagent with which both aldehyde and acetone react easily is
- AFehling's reagent
- ✓Grignard reagent
- CSchiff's reagent
- DTollen's reagent
✓
Answer
Correct option: B.
Grignard reagent
b
(b)$\mathop {R - \mathop C\limits_{\mathop |\limits_H } = O}\limits_{{\rm{Aldehyde}}} \, + \mathop {R - Mg - X}\limits_{{\rm{Grignard}}\,{\rm{reagent}}} \to R - \mathop {\mathop {\mathop {\mathop C\limits^| }\limits^R }\limits_| }\limits_H - OMgX$
$\mathop {R - \mathop C\limits_{\mathop |\limits_R } = O}\limits_{{\rm{Ketone}}} \, + R - Mg - X \to R - \mathop {\mathop {\mathop {\mathop C\limits^| }\limits^R }\limits_| }\limits_R - O - MgX$
(b)$\mathop {R - \mathop C\limits_{\mathop |\limits_H } = O}\limits_{{\rm{Aldehyde}}} \, + \mathop {R - Mg - X}\limits_{{\rm{Grignard}}\,{\rm{reagent}}} \to R - \mathop {\mathop {\mathop {\mathop C\limits^| }\limits^R }\limits_| }\limits_H - OMgX$
$\mathop {R - \mathop C\limits_{\mathop |\limits_R } = O}\limits_{{\rm{Ketone}}} \, + R - Mg - X \to R - \mathop {\mathop {\mathop {\mathop C\limits^| }\limits^R }\limits_| }\limits_R - O - MgX$
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