M.Sc. Chemistry (PU-CET P.G) 2019 Panjab University Entrance Exam With Answers

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24.

Ethyl chloroformate on treatment with CH3MgBr form an addition product which is unstable and gives

A: CH3CH2OH
B: CH3COOC2H5
C: ClCH2COOH
D: CH3COCl

The answer is: B