KMU MDCAT 2024 Chemistry#Boiling Point#Liquids36Choose the best answerWhich of the following has the highest boiling point? (KMU MDCAT 2024)Aethyl alcoholBisopropyl alcoholCn-propyl alcoholDtert-butyl alcohol Like 0 Discuss 0Share
LiquidsHydrogen Bonding and Boiling Point37Choose the best answerWhich statement correctly compares the boiling points of H₂O and HF?AHF > H₂OBHF = H₂OCH₂O > HFDTheir boiling points cannot be compared Like 0 Discuss 0Share
LiquidsConditions Favouring Liquefaction38Choose the best answerThe best conditions for favouring the liquid state are:AHigh temperature and low pressureBHigh temperature and high pressureCLow temperature and low pressureDLow temperature and high pressure Like 0 Discuss 0Share
LiquidsHydrogen Bonding in Water39Choose the best answerThe dominant intermolecular force responsible for many unusual properties of water is:AHydrogen bondingBLondon dispersion force onlyCOrdinary dipole–dipole attraction onlyDIonic bonding Like 0 Discuss 0Share
LiquidsHydrogen Bonding40Choose the best answerH₂O is liquid while H₂S is gaseous at room temperature mainly because:AOxygen contains lone pairsBH–O bonds are ionicCWater forms strong intermolecular hydrogen bondsDH₂S has stronger hydrogen bonding Like 0 Discuss 0Share