In catalytic reduction of hydrocarbons which catalyst is mostly used

In catalytic hydrogenation of aldehydes and ketones,the catalyst usedis

In the catalytic reduction of ketone to secondary alcohol, the catalyst used is

2-Butyne on catalytic reduction with Lindlar's catalyst gives mainly .......... product.

Catalytic reduction of carbylamines always gives primary amines.

In heterogeneous catalytic reactions involving solid catalyst and gaseous reactants, the catalysts, most generally used are

Catalytic reduction || Azine reduction || Birch reduction