Grignard reagent adds to

> C = O

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- C \equiv N

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> C = S

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All of these

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Solution

The correct option is D All of these
Grignard reagent adds to $> C = O$ , $- C \equiv N$ and $> C = S$ .
Grignard reagent adds to $> C = O$ followed by acid hydrolysis to form an alcohol.
$> C = O (i) R - M g X - ------ \to (i i) H_{3} O^{+} > C H - O H$
Grignard reagent adds to $- C \equiv N$ followed by acid hydrolysis to form a ketone.
$- C \equiv N (i) R - M g X - ------ \to (i i) H_{3} O^{+} R - C | = O$
Grignard reagent adds to $> C = S$ followed by acid hydrolysis to form a thiol.
$> C = S (i) R - M g X - ------ \to (i i) H_{3} O^{+} > C H - S H$

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Similar questions

C = O + R - M g X \to

The charge on C atom in C-Mg bond in Grignard reagent is:

R - X + M g E t_{2} O - -- \to R M g X

A r - X + M g E t_{2} O - -- \to A r M g X

E t O H

n -

R - X + M g E t_{2} O - -- \to R M g X

A r - X + M g E t_{2} O - -- \to A r M g X

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