Chemistry-
General
Easy
Question
Which of the following is the correct order of stability of the given compounds?
I) 
II) 
III) 
- (I)>(II)>(III)
- (III)>(II)>(I)
- (II)>(I)>(III)
- (II)>(III)>(I)
The correct answer is: (I)>(II)>(III)
(I)
Aromatic 6
’s system in conjugation
(II)Non-aromatic, 8’s system but ring is not planar, so not anti-aromatic but non-aromatic
(III)
Anti-aromatic 8’s in conjugation
Stability order: Aromatic > Non-aromatic > Anti-aromatic
(I)>(II)>(III)
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