NEET Exam Model Paper 10

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Question : 62 of 180
 
Marks: +1, -0
The order of stability of the following tautomeric compounds is
CH2=
OH
|
C
−CH2
−
O
||
C
−CH3
⇌

      (I)
CH3−
O
||
C
−CH2
−
O
||
C
−CH3
⇌

     (II)
CH2−
OH
|
C
=CH−
O
||
C
−CH3

     (III)
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