Question

What is addition reaction give example

Answer 1

The reaction in which an unsaturated hydrocarbon combine with another substance to form a single substances is called addition reaction
For eg =CH2=CH2+H2----CH3-CH3
ETHENE HEAT ETHANE

Answer 2

The reaction in which unsaturated hydrocarbon combine with other elements to form new single substance. For example-- Ethene+H2 -----------> Ethane
_______________