The reagent used to convert an alkyne to alkene is? – McqOptions

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1.	The reagent used to convert an alkyne to alkene is?
A.	Pd / H2
B.	Zn - Hg / HCl
C.	Sn / HCl
D.	Zn / HCl
Answer» B. Zn - Hg / HCl

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