LiquidsVapour Pressure and Intermolecular Forces146Choose the best answerWhich liquid has the lowest vapour pressure at 25°C?ADiethyl etherBAcetoneCWaterDEthanol Like 0 Discuss 0Share
LiquidsHydrogen Bonding in Water147Choose the best answerWhich statement correctly compares hydrogen bonding in ice and HCl?AIce contains extensive hydrogen bonding, whereas HCl does not show conventional hydrogen bondingBBoth contain equally strong hydrogen bondingCHCl has stronger hydrogen bonding than iceDNeither shows intermolecular attraction Like 0 Discuss 0Share
LiquidsVapour Pressure and Boiling Point148Choose the best answerA liquid tends to have a lower boiling point when it has:AHigh vapour pressure at a given temperatureBVery strong intermolecular forcesCVery low vapour pressureDVery high heat of vaporization Like 0 Discuss 0Share
LiquidsAnomalous Behaviour of Water149Choose the best answerThe density of liquid water at approximately 4°C is:AMaximumBZeroCMinimumDIndependent of temperature Like 0 Discuss 0Share
LiquidsLondon Dispersion Forces and Boiling Point150Choose the best answerWhich halogen has the highest melting and boiling points?ABr₂BI₂CF₂DCl₂ Like 0 Discuss 0Share