XiMDCAT XI Complete Chemistry Grand Test#Anomalous Expansion of Water#Liquids681Choose the best answerWhen water freezes, its volume changes by about ___ and its density ___.A9%, increasesB12%, decreasesC9%, decreasesD12%, increases Like 0 Discuss 0Share
Alcohols and PhenolsOxidation of Primary Alcohols682Choose the best answerWhich sequence correctly represents oxidation of a primary alcohol?AAlcohol → Ketone → Carboxylic acidBAlcohol → Aldehyde → Carboxylic acidCAlcohol → Alkene → Carboxylic acidDAlcohol → Ester → Carboxylic acid Like 5 Discuss 0Share1
Chemical BondingBond Energy683Choose the best answerCompared with the H–Cl bond, the H–H bond is:ASlightly strongerBMuch weakerCEqual in bond strengthDAlways ionic Like 0 Discuss 0Share
UHS MDCAT 2024 Chemistry#Alcohols#Alcohols and Phenols684Choose the best answerWhich of the following alcohol can give iodoform reaction?AMethanolB1-ButanolC1-PropanolDEthanol Like 1 Discuss 0Share
Nomenclature of Organic CompoundsNomenclature of Organic Compounds MCQs#Carbon Skeleton685Choose the best answerHow many –CH₃ groups are present in 2,5-dimethyl-4-ethylheptane?A2B3C4D5 Like 0 Discuss 0Share