General Organic ChemistryMedium
Question
Among the following, the least stable resonance structure is
Options
A.
B.
C.
D.
Solution
(A) 
Same charges are present at nearest position (Less stable)
(B)
(C)
(D)
Hence (A) is correct
Same charges are present at nearest position (Less stable)(B)
(C)
(D)
Hence (A) is correct
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