SINDH MDCAT 2018 Chemistry#Amino Acids#Macromolecules661Choose the best answerZwitter ion is formed when proton goes from: (Sindh MDCAT 2018)AAmino to carboxyl groupBCarboxyl to amino groupCCarboxyl group onlyDAmino group only Like 0 Discuss 0Share
Fundamental Concepts of ChemistryDiffusion662Choose the best answerThe spontaneous mixing and spreading of particles is called:AEvaporationBSublimationCDiffusionDBoiling Like 0 Discuss 0Share
MDCAT Chemistry Paper 2025#Ionization Energy#Periodic Trends663Choose 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#Gases664Choose 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 Groups665Choose the best answerWhich compound contains a ketone functional group?ACH₃CHOBCH₃COCH₃CCH₃COOHDCH₃CH₂OH Like 0 Discuss 0Share