Question

(e) 16 and 3
49. The most contributing tautomeric enol form of
MeCOCH, CÓ Et is :
[JEE (WB) 2012]
(a) H2C=C(OH)CH2 CO2Et
(b) MeC(OH)=CHCO2 Et
giasoron
i gauwollo
(c) MeCOCH=C(OH)OEt
(d) H2C=C(OH)CH=C(OH)Et​

Answer 1

Answer:

16 and 3

49. The most contributing tautomeric enol form of

MeCOCH, CÓ Et is :

[JEE (WB) 2012]

(a) H2C=C(OH)CH2 CO2Et

(b) MeC(OH)=CHCO2 Et

giasoron

i gauwollo

(c) MeCOCH=C(OH)OEt

(d) H2C=C(OH)CH=C(OH)Et

Unable to understand sorry