1.

How do you obtain an alkene from alkyne?

Answer»

Solution :Alkynes react with HYDROGEN in the PRESENCE of (Palladium supported over calciumcarbonante and deactivated with quinoline ) Lindlar's catalyst, to give alkene.
`R - C equiv CH + H_(2) underset("Quinoline")overset(PdlCaCO_(3))(rarr)R - CH = CH_(2)`


Discussion

No Comment Found