JEE Advanced · 2015 · 24 May 2015 · Paper 1 · General Organic Chemistry

The number of resonance structures for N is

Answer: 9

Solution

The molecule N is a conjugated system with multiple sites for electron delocalization. By systematically moving π-electrons and lone pairs while maintaining octet rules and formal charges, we can draw 9 distinct resonance structures for this molecule.

JEE Advanced · 2015 · 24 May 2015 · Paper 1 · Integer answer

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