How 3-hexyne can be prepared form acetylene? – InterviewSolution

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1.	How 3-hexyne can be prepared form acetylene?
Answer» Acetylene is treated with sodium metal to get disodium acetylide which on treatment with ethylbromide, 3-hyxyne is formed `HC-=CH+2NatoNaC-=Cnaoverset(2C_(2)H_(5)Br)toCH_(3)CH_(2)C-=C CH_(2)CH_(3)+2NaBr`

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