Which of the following has maximum enol content The enolic form of acetone contains
(a) 9 0 bonds, 1 Tt bond and 2 lone pairs
(c) 10 G bonds, 1 It bond and 1 lone pair
Which of the following has maximum enol content ?
(a) Acetaldehyde
(b) 8 0 bonds, 2 Tt bonds
(d) 9 G bonds, 2 Tt bonds
o
(c)
O
o
(b)
o
(d)
O
Tautomerism is not exhibited by
