Question

give reason-unsaturated hydrocarbons show addition reactions but not saturated hydrocarbons

Answer 1

hello mate here is u r answer




unsaturated organic compounds that contain multiple bonds like alkenes and alkynes became by addition reaction are called addition reactions



I hope this may help u

Answer 2

Addition reaction is a type of reaction in which two or more molecules combine with each other to form a single substance. ... Substitution reaction does not add any atom to the hydrocarbon because it takes place only in saturated hydrocarbons(containing only single bonds).