Chemistry - Halogen Derivative Question with Solution | TestHub
ChemistryHalogen DerivativeNUCLEOPHILIC SUBSTITUTION REACTIONS (SN1 AND SN2), SN(NEIGHBOURING GROUP PARTICIPATION), SNIMedium2 minQB
ChemistryMediummultiple choice
Mark the correct choices.
Options:(select one or more)
Answer:
A, B, C, D
Solution:
(a), (b), (c) → KNH₂/NH₃ gives benzyne mechanism, Cl replaced by NH₂;
(d) → –NO₂ activates SNAr, so Cl is replaced by OH ⇒ all (a, b, c, d) correct.
Stream:JEESubject:ChemistryTopic:Halogen DerivativeSubtopic:NUCLEOPHILIC SUBSTITUTION REACTIONS (SN1 AND SN2), SN(NEIGHBOURING GROUP PARTICIPATION), SNI
⏱ 2mℹ️ Source: QB
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