MDCAT Chemistry Paper 2025#Catalytic Properties#Transition Elements1Choose the best answerFormic acid reacts with ethanol in presence of acid catalyst produces: (IBA MDCAT 2025)AEsterBEtherCAcid anhydrideDPhenol Like 0 Discuss 0Share
Chemical kinetics #Catalytic Properties#Transition Elements2Choose the best answerWhen a catalyst is added to a reversible reaction, which quantity remains unchanged?AActivation energy of the forward reaction.BActivation energy of the reverse reaction.CEquilibrium constant (K).DRate constant. Like 0 Discuss 0Share
UHS MDCAT 2024 Chemistry#Catalytic Properties#Transition Elements3Choose the best answerIn Friedel Craft acylation an acyl group is introduced in benzene ring in the presence of catalyst:AAlCl₃BH₂SO₄CSunlightDV₂O₅ Like 1 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Catalytic Properties#Transition Elements4Choose the best answerAcetone reacts with water in presence of catalyst produces: (SZABMU MDCAT 2025)Apropan-2-olBpropan-1,2-diolCpropan-2,2-diolDpropanol Like 0 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#Catalytic Properties#Transition Elements5Choose the best answerReaction of toluene with chlorine in the presence of a Lewis acid catalyst gives the major product: (BUMHS MDCAT 2025)Ao-ChlorotolueneBm-ChlorotolueneCp-ChlorotolueneDEqual amounts of ortho and para products Like 0 Discuss 0Share30