1.

What happens when a mixture of acetylene and hydrogen is passed over heated Lindlar's catalyst

Answer»

ETHANE and water are formed
Ethylene is formed
ACETYLENE and ethane are formed
NONE of these

Solution :`UNDERSET"Acetylene"(CH-=CH)+H_2undersetunderset(Pb.BaSO_4)"CATALYST"overset"lindlar's"to underset"Ethylene"(CH_2=CH_2)`


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