NEET2022Chemistry-Organic Chemistry
NEET 2022 Chemistry Grignard Reagents MCQ Question
Type: MCQ-conceptual-Medium-Class 11
RMgX + CO₂ → Y → H₃O⁺ → RCOOH What is Y in the above reaction?
A
RCOO X⁻
B
(RCOO)₂Mg
C
RCOO Mg X
D
R₃CO Mg X
Correct Answer
Option B
Detailed Explanation
The reaction of RMgX with CO₂ forms (RCOO)₂Mg, which upon hydrolysis gives RCOOH.
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