Doubt by Suhani lndoria
sir will both sides can have the +I or both can have -I effect if yes than how the reaction proceed in such cases.
Video: #17 | Reaction of Alkyne:III
Video Time: 12 Min 50 Sec
Answers
Answer by nitesh chaudhary
it depends on which benzene ring the carbocation is fromed . now here there can be two cases either carbocation on left benzene or right one, but the left one is unstable NO2 will show -I effect due to resonance
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