JEE Main 25 July 2021 Shift 2 Solved Paper

Section: Chemistry
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Question : 39 of 90
 
Marks: +1, -0
A reaction of benzonitrile with one equivalent CH3MgBr followed by hydrolysis produces a yellow liquid "P". The compound "P" will give positive_____.
[25 Jul 2021 Shift 2]
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