MDCAT Chemistry Past Papers 2024Sindh MDCAT Chemistry Past Paper 2024#Liquids#Vapour Pressure336Choose the best answerAccording to Raoult's law, the relative lowering of vapor pressure is equal to:AMole fraction of soluteBMole fraction of solventCMolarityDMolality Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryNomenclature of Aromatic Compounds337Choose the best answerWhich systematic name corresponds to acetophenone?A1-Phenylethan-1-oneB2-Phenylethan-1-oneCDiphenylmethanoneDPhenylmethanal Like 0 Discuss 0Share
ElectrochemistryGalvanic Cell and Electrode Potentials338Choose the best answerIn a spontaneous galvanic cell, the cathode has a reduction potential that is:ALower than that of the anodeBEqual to that of the anodeCHigher than that of the anodeDAlways zero Like 0 Discuss 0Share
GasesCharles's Law339Choose the best answerEqual initial volumes of different ideal gases are heated from 20°C to 40°C at the same constant pressure. Their fractional increase in volume will be:ADifferent for every gasBProportional to molar massCThe sameDZero Like 0 Discuss 0Share
Chemistry of HydrocarbonsOzonolysis of Alkenes340Choose the best answerEthene on ozonolysis followed by Zn/H₂O produces:AMethanalBEthanalCPropanoneDMethanoic acid Like 0 Discuss 0Share