SZABMU MDCAT 2025 Chemistry#Chemical Bonding#Hybridization21Choose the best answerDuring reaction of aldehyde with HCN, the hybridization of carbon atom of carbonyl group changes to: (SZABMU MDCAT 2025)Asp → sp³Bsp² → sp²Csp² → sp³Ddsp² → sp³ Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Isomerism#Metamerism22Choose the best answerDiethyl ether and Methyl n-propyl ether are: (SZABMU MDCAT 2025)Aposition isomersBfunctional group isomersCmetamersDtautomer Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Chemical Kinetics#Order of Reaction23Choose the best answerThe order of chemical reaction is defined as: (SZABMU MDCAT 2025)AThe number of reactants involved in balanced equationBThe number of products formed in balanced equationCThe power to which the concentration of a reactant is raised in the rate equationDThe rate constant of the reaction Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Benzene & Aromatic Compounds#Friedel-Crafts Alkylation24Choose the best answerWhich of the following reagents is used to convert benzene to 2-chloro methyl benzene? (SZABMU MDCAT 2025)ACH₃Cl/AlCl₃ followed by Cl₂ in the presence of anhydrous FeCl₃.BCH₃Cl/AlCl₃ followed by Cl₂ in the presence of diffused sunlightCCl₂/FeCl₃ followed by CH₃Cl in the presence of diffused sunlight.DCl₂/UV followed by CH₃Cl in the presence of anhydrous FeCl₃. Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Electronegativity#Periodic Trends25Choose the best answerWhich one of the following has highest ionic character? (SZABMU MDCAT 2025)AAlCl₃BBaCl₂CPCl₃DNaCl Like 0 Discuss 0Share1