GasesIdeal and Real Gas Behaviour256Choose 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 Potential257Choose 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 Groups258Choose the best answerWhich of the following is a functional group?A–CH₃B–OHC–CH₂–DC–C Like 0 Discuss 0Share
Carboxylic AcidsStructure and Hybridization of Carboxylic Acids259Choose the best answerIn which compound is the carboxyl carbon directly attached to an sp²-hybridized carbon?ACH₃CH₂COOHBCH₂=CHCOOHCCH₃CH(CH₃)COOHDCH₃CH₂CH₂COOH Like 0 Discuss 0Share
Atomic Structure STBAtomic Structure MCQs (STB)#Atomic Structure#Frequency260Choose the best answerWhat is the SI unit of frequency?AJouleBHertzCMetreDSecond Like 0 Discuss 0Share