Fundamental Principles of Organic ChemistryIUPAC Nomenclature of Carboxylic Acids1666Choose the best answerWhat is the IUPAC name of CH₃–CH(Cl)–CH(CH₃)–COOH?A3-Chloro-2-methylbutanoic acidB2-Chloro-3-methylbutanoic acidC2-Methyl-3-chlorobutanoic acidD2-Chloro-2-methylbutanoic acid Like 0 Discuss 0Share
Stoichiometry 11#Atomic Mass1667Choose the best answerIf the molecular mass of X₂ is 50 u, what is the atomic mass of X?A100 uB25 uC50 uD12.5 u Like 0 Discuss 0Share
Chemical BondingDipole Moment and Molecular Polarity1668Choose the best answerWhich molecule has the highest dipole moment among the following?ASO₃BSnCl₂CCO₂DBF₃ Like 0 Discuss 0Share
MDCAT Chemistry Past Papers 2024Sindh MDCAT Chemistry Past Paper 2024#Chemical Bonding#London Dispersion Forces1669Choose the best answerWhich of the following possesses the weakest London dispersion forces?AF₂BBr₂CCl₂DI₂ Like 0 Discuss 0Share
Atomic StructureAufbau Principle and Hund's Rule1670Choose the best answerThe Aufbau principle alone cannot determine:AThe order in which subshells are filledBWhich lower-energy subshell is occupied firstCRelative filling sequence of subshellsDDistribution of electrons among degenerate orbitals Like 0 Discuss 0Share