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JEE Advance 2008
paper 2
Question
The correct stability order for the following species is
Question Image
Select the correct option:
A
I > IV > I > III
B
I > II > III > IV
C
II > I > IV > III
D
I > III > II > IV
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
I is tertiary and resonance stabilised. III is secondary and resonance stabilised. II is secondary only IV is primary only
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