Question

3) Lindlar's catalyst is palladised
charcoal with
O Quinoline
O Carbon tetrachloride
O Ether
O Alcohol​

Answer 1

Answer:

Quinoline is the answer

Explanation:

because Alkynes on partial reduction with calculated amount of dihydrogen in the presence of palladised charcoal partially deactivated with poisons like sulphur compounds or quinoline give alkenes. Partially deactivated palladised charcoal is known as Lindlar's catalyst..

Hope its help..