StoichiometryPercentage Yield296Choose the best answerIf actual yield is 15 g and theoretical yield is 20 g, the percentage yield is:A50%B75%C80%D90% Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryNomenclature of Aldehydes and Ketones297Choose the best answerThe IUPAC name of glyoxal is:AMethanedialBEthanedialCPropanedialDButanedial Like 0 Discuss 0Share
GasesIdeal and Real Gas Behaviour298Choose the best answerHelium shows very small deviation from ideal-gas behaviour mainly because:AIt has very strong intermolecular forcesBIt has very weak intermolecular attractive forcesCIts atoms have very large volumeDIt has a high boiling point Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Electrochemistry#Electrode Potential299Choose the best answerIn the electrochemical series, what is the electrode potential of all metals above Hydrogen? (MDCAT 2023)AZeroBNegativeCPositiveDGreater than zero Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryFunctional Groups300Choose the best answerWhich of the following is a functional group?A–CH₃B–OHC–CH₂–DC–C Like 0 Discuss 0Share