Ewg Effect On Reactivity Of Haloarene

Diagonal Relationship|Inert Pair Effect|Reactivity Trends Of Elements|Summary

Assertion: Presence of a nitro group at ortho or para position increases the reactivity of haloarenes towards nucleophilic substitution. Reason: Nitro group, being an electron withdrawing group decreases the electron density over the benzene ring.

Haloalkanes Haloarenes - Preparation Of Haloalkanes|Questions|Preparation Of Haloarenes|Some Basic Concepts Of Organic Chemistry Reactions|Types Of Substrates|Types Of Reagents|Preparation Of Haloarenes|NCERT Questions|OMR|Summary

Electrophilic substitution reaction in Haloarenes

Nucleophilic substitution reaction in Haloarenes