During delocalization, which statement is incorrect :
Net charge remains same
Number of paired electrons remain same
Number of unpaired electrons remain same
Energy of resonating structures always remains same
Hyperconjugation or σ-π resonance or Baker and Nathan effect -
The conjugation between sigma bond and adjacent multiple bond or carbocation is called Hyperconjugation.
- wherein
It is permanent effect.
-
delocalized electrons are electrons in a molecule, ion or solid metal that are not associated with a single atom or a covalent bond.
Therefore, Option(4) is correct.