Fundamental Concepts of ChemistryDiffusion596Choose the best answerThe spontaneous mixing and spreading of particles is called:AEvaporationBSublimationCDiffusionDBoiling Like 0 Discuss 0Share
MDCAT Chemistry Paper 2025#Ionization Energy#Periodic Trends597Choose the best answerIf ionization energy of an element is greater then: (IBA MDCAT 2025)AMore is its reducing powerBMore is its electronegativityCLess is its metallic characterDMore is its atomic radius Like 5 Discuss 0Share
GasDensity of gas#Gas Density#Gases598Choose the best answerWhich gas has the lowest density at the same room temperature and pressure?ACOBN₂CNeDNH₃ Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryFunctional Groups599Choose the best answerWhich compound contains a ketone functional group?ACH₃CHOBCH₃COCH₃CCH₃COOHDCH₃CH₂OH Like 0 Discuss 0Share
UHS MDCAT 2024 Chemistry#Atomic Structure#Isotopes600Choose the best answerThe type and relative amount of each isotope in an element can be found by:AR spectroscopyBU.V spectroscopyCMass SpectrometryDN.M.R Like 0 Discuss 0Share