WBJEE 2012 Chemistry Solved Paper

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Question : 33 of 40

Marks: +1, -0

The most contributing tautomeric enol form of MeCOCH2CO2 Et is

CH2=C(OH)CH2CO2Et
MeC(OH)=CHCO2Et
MeCOCH = C(OH)OEt
CH2=C(OH)CH=C(OH)OEt

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