2-butyne is reduced to trans-but-2-ene using – InterviewSolution

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1.	2-butyne is reduced to trans-but-2-ene using
Answer» `H_(2)//Ni` NA in liq. `NH_(3)` `H_(2)`/PD – C Zn in dil. HCI. Solution :(b): Birch reduction of non-terminal ALKYNES with Na or Li in liquid `NH_(3)` at 196-200 K gives trans-alkenes.

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