Statement-I : Nitration of toluene is easier than benzene
Because
Staement-II : The methyl group in touene is electron-releasing

(A) : Nitration of toluene is easier than benzene (R ) : The methyl group in toluene is electron releasing

Statement-I : The rate of nitration of benzene is less than hexa deutero benzene. Because Statement-II : Deuterium is an isotope of hydrogen

Statement-I : Propene is more reactive than ethnc with HCl . Because Staement-II : Propene is more stable than ethene.

Statement-I : Propene is more reactive than ethnc with HCl . Because Staement-II : Propene is more stable than ethene.

Statement-I: Ketones are less reactive than aldehydes. Because Statement-II: Ketones do not give Schiff's test.

Statement-I : In nitration H_(2)SO_(4) is used as sulphonating agent. Because Statement-II : Benzene has multicenter pi bonding

Statement-I : In nitration H_(2)SO_(4) is used as sulphonating agent. Because Statement-II : Benzene has multicenter pi bonding

Statement-I : Nitrobenzene does not undergo Friedel-Craft's reaction. Because Statement-II : Nitrogroup is a deactivating group.