MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryGOCResonance or Mesomeric Effect

GENERAL ORGANIC CHEMISTRY The most stable canonical structure among these is

A.III✓ Correct
B.II
C.I
D.all are equally stable
Explanation

In structure III, there are more no. of bonds, hence it is more stable then I and II structures. Hence, option (a) is the correct one.

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