MDCAT Chemistry Paper 2025#Aldehydes and Ketones#Nucleophilic Addition16Choose the best answerAmong the following compounds, the most susceptible to nucleophilic attack on carbonyl carbon is: (IBA MDCAT 2025)ACH₃COClBCH₃CHOCCH₃COOCH₃DCH₃COOCOCH₃ Like 0 Discuss 0Share1
Classification of Hydrocarbons and IsomerismClassification of hydrocarbons, structural & geometrical isomerism#Aldehydes and Ketones#Carbonyl Compounds17Choose the best answerPropanal and propanone are examples of:APosition isomersBChain isomersCMetamersDFunctional isomers Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Aldehydes and Ketones#Oxidation of Ketones18Choose the best answerWhich of the following is formed when acetone is oxidized? (MDCAT 2023)AFormic acidBEthanoic acidCPropanoic acidDButyric acid Like 0 Discuss 0Share
MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Aldehydes and Ketones#Cannizzaro Reaction19Choose the best answerIn Cannizzaro's reaction, formaldehyde reacts with: (IBA MDCAT Reconduct 2024)AChloroformBNaOHCWaterDHCl Like 0 Discuss 0Share
SINDH MDCAT 2018 Chemistry#Aldehydes and Ketones#Carbonyl Compounds20Choose the best answerWhich of the following reactions is NOT shown by Ketones? (Sindh MDCAT 2018)AReaction with HCNBReaction with Fehling solutionCReaction with NaHSO₃DDo Reaction with 2,4-dinitrophenyl-hydrazine Like 0 Discuss 0Share