1. Tardigrade
  2. Question
  3. Chemistry
  4. Hydrogenation of the adjoining compound in the presence of poisoned palladium catalyst gives

Q. Hydrogenation of the adjoining compound in the presence of poisoned palladium catalyst givesChemistry Question Image

 2640  252 IIT JEEIIT JEE 2000Hydrocarbons Report Error

Solution:

Hydrogenation with poisoned palladium brings about cis hydrogenation of alkyne and does not affect double bonds :

Solution Image