Chemical BondingMolecular Geometry676Choose the best answerWhich species has a molecular shape different from the other three?ASO₄²⁻BNH₄⁺CClO₄⁻DXeF₄ Like 0 Discuss 0Share
XiMDCAT XI Complete Chemistry Grand Test#Anomalous Expansion of Water#Liquids677Choose 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 Alcohols678Choose 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 Energy679Choose 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 Phenols680Choose the best answerWhich of the following alcohol can give iodoform reaction?AMethanolB1-ButanolC1-PropanolDEthanol Like 1 Discuss 0Share