Engineering
Chemistry
Aromatic Nucleophilic Substitution
Question

towards nucleophilic aromatic substitution.

Statement-2: Meisenheimer complex or σ complex formed in ArSNAE mechanism is stabilised by –NO2 group attached to ortho or para position w.r.t. leaving group.

Statement-1 is false, statement-2 is true.

Statement-1 is true, statement-2 is false.

Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement-1.

Statement-1 is true, statement-2 is true and statement-2 is NOT the correct explanation for statement-1.

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Solution

s-complex stablised by –NO2 present at ortho & para but not by meta.