UHS MDCAT 2024 Chemistry#Alcohols and Phenols#Phenols3186Choose the best answerWhich of the following is correct regarding phenol:APhenol and water are equally acidicBPhenol is less acidic than carboxylic acidCPhenol is less acidic than waterDPhenol is less acidic than ethanol Like 1 Discuss 0Share
Atomic StructureHund's Rule3187Choose the best answerWhich arrangement of two electrons in three degenerate p-orbitals obeys Hund's rule?Apₓ² pᵧ⁰ pz⁰Bpₓ¹(↑) pᵧ¹(↓) pz⁰Cpₓ¹(↑) pᵧ¹(↑) pz⁰Dpₓ² pᵧ¹ pz⁰ Like 0 Discuss 0Share
XiMDCAT XI Complete Chemistry Grand Test#Gases#Kinetic Molecular Theory3188Choose the best answerIn classical kinetic molecular theory, what is assumed about molecular translational motion at absolute zero?AWater freezesBLiquid helium freezesCMolecular translational motion is considered zeroDLiquid hydrogen freezes Like 1 Discuss 0Share
Sindh MDCAT 2020 Chemistry#Thermochemistry#Thermochemistry & Thermodynamics3189Choose the best answerOne calorie is equal to: (Sindh MDCAT 2020)A4.18 kJB4.18 JC0.418 kJ mol⁻¹D0.418 kJ Like 0 Discuss 0Share
Carboxylic AcidsSpecial Properties of Formic Acid3190Choose the best answerFormic acid differs from acetic acid in which reaction?AReaction with sodium metalBEsterification with alcoholCReduction of Fehling's solutionDTurning blue litmus red Like 0 Discuss 0Share