GasesRoot Mean Square Speed6Choose the best answerFor a given gas, root mean square speed is directly proportional to:ATB√TC1/TDPressure only Like 0 Discuss 0Share
GasesDeviation of Real Gases from Ideal Behaviour7Choose the best answerReal gases show the greatest deviation from ideal behaviour under:AHigh pressure and low temperatureBLow pressure and high temperatureCLow pressure and low temperatureDHigh temperature and very low pressure Like 0 Discuss 0Share
GasesVapour Density and Molar Volume8Choose the best answerAt STP (273 K and 1 atm), 11.2 g of a gas has a vapour density of 11.2. What volume does it occupy?A2.0 LB4.0 LC11.2 LD22.4 L Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Gases#Kinetic Molecular Theory9Choose the best answerAccording to kinetic molecular theory, the average kinetic energy of gas molecules increases when:ATemperature increasesBTemperature decreasesCThe gas condenses at constant temperatureDThe gas freezes Like 0 Discuss 0Share
MDCAT Chemistry Past Papers 2024Sindh MDCAT Chemistry Past Paper 2024#Dalton's Law of Partial Pressures#Gases10Choose the best answerCollection of gas over water is an example of:ABoyle's lawBAvogadro's lawCDalton's lawDGraham's law Like 0 Discuss 0Share