Sindh MDCAT 2021 Chemistry#Benzene & Aromatic Compounds#Orientation Effect36Choose the best answerWhich one of the following is a meta directing group:A-NH₂B-CH₃C-NO₂D-OH Like 0 Discuss 0Share
SINDH MDCAT 2019 CHEMISTRY#Benzene & Aromatic Compounds#Benzene Sulphonation37Choose the best answerThe electrophile in aromatic sulphonation is: (Sindh MDCAT 2019)AH₂SO₄BHSO₄⁻CSO₃H⁺DSO₃ Like 0 Discuss 0Share