Unit Processes MCQ Set 1 1. ArH + ____ ——-> ArNO2 + H2O. a) HNO b) HNO2 c) HNO3 d) Not needed AnswerAnswer: c [Reason:] We need to use nitric acid HNO3 to complete the reaction. 2. The nitrating agent is a ______ reactant. a) Electrophilic b) Nucleophilic c) All of the mentioned d) None…