Hydrogenation of alkenes and alkynes takes place at room temperature in the presence of:

A ) Ni

B ) Pt

C ) Pd

D ) Both (a) & (b)

Related Questions
  1. Benzene is formed by the polymerization of:
  2. Acetylene produces oxyacetylene flame with:
  3. Dehydration means removal of:
  4. It is used to prepare Mustard gas:
  5. Example of simplest alkane is:
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