LiquidsAnomalous Behaviour of Water76Choose the best answerWater in a lake generally freezes:AFrom top to bottomBFrom bottom to topCUniformly throughoutDFirst at 4°C Like 0 Discuss 0Share
LiquidsLatent Heat of Condensation77Choose the best answerWhich causes the most severe burn under comparable contact conditions?AWater at 90°CBWater at 80°CCSteam at 100°CDWater at 20°C Like 0 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Liquids#Surface Tension78Choose the best answerWhich of the following is NOT a characteristic property of liquids?ASurface tensionBViscosityCDiffusionDCleavage along definite planes Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Enthalpy of Vaporization#Liquids79Choose the best answerMolar heat of vaporization of water is (KMU MDCAT 2024)A40.7 cal/molB40.7 J/molC40.7 kcal/molD40.7 kJ/mol Like 0 Discuss 0Share
LiquidsCondensation80Choose the best answerCondensation is accompanied by:AIncrease in molecular energyBFormation of a new elementCIncrease in molecular separationDDecrease in energy Like 0 Discuss 0Share