See image — Haloalkanes and Haloarenes Chemistry Question

💡 Solution & Explanation

Correct option: \(\text{B}\). Classify the halogen compound correctly as alkyl, allylic, benzylic, vinylic or aryl; the structure and position of \(\ce{X}\) decide its preparation and reaction behaviour. Recovered question text: 27. 2–hexyne can be converted into trans –2–hexene by the reaction of - [IIT-2004] (A) H –Pd–BaSO (B) Li in Liquid NH (C) H –PtO (D) NaBH 2 4 3 2 2 4