Fundamental Principles of Organic ChemistryStability of Carbocations11Choose the best answerThe correct order of stability of simple alkyl carbocations is:ACH₃⁺ > 1° > 2° > 3°B3° > 2° > 1° > CH₃⁺C2° > 3° > 1° > CH₃⁺D1° > CH₃⁺ > 2° > 3° Like 0 Discuss 0Share
Classification of Hydrocarbons and IsomerismClassification of hydrocarbons, structural & geometrical isomerism#Functional Groups#Fundamental Principles of Organic Chemistry12Choose the best answerConsider these statements about structural isomers: I. They may have the same carbon skeleton but different functional groups. II. They may have the same functional group but different carbon skeletons. III. They must always have different chemical properties. IV. They may differ in the number of C–C σ bonds. V. They have the same empirical formula. Which combination contains only correct statements?AI, II and III onlyBI, II, IV and V onlyCII, III, IV and V onlyDI, III and V only Like 2 Discuss 0Share
KMU MDCAT 2024 Chemistry#Elemental Analysis#Fundamental Principles of Organic Chemistry13Choose the best answerWhich of the following elements cannot be detected directly in a given organic compound? (KMU MDCAT 2024)AChlorineBNitrogenCOxygenDPhosphorous Like 0 Discuss 0Share
MDCAT Chemistry Past Papers Reconduct 2023#Fundamental Principles of Organic Chemistry#Organic Reactions14Choose the best answerWhat is the defining characteristic of a nucleophile? (MDCAT Reconduct 2023)AElectron-rich speciesBNeutral speciesCElectron-deficient speciesDCharged species Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryStability of Carbanions15Choose the best answerThe correct order of stability of simple alkyl carbanions is:A3° > 2° > 1° > CH₃⁻BCH₃⁻ > 1° > 2° > 3°C2° > 1° > CH₃⁻ > 3°D1° > 3° > 2° > CH₃⁻ Like 0 Discuss 0Share