MDCAT Chemistry Past Papers 2024Sindh MDCAT Chemistry Past Paper 2024#S- and P-Block Elements#Sulfuric Acid1071Choose the best answerOil of Vitriol refers to:ACaustic sodaBAlumCBoraxDSulfuric acid Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryEnantiomers1072Choose the best answerWhich pair represents enantiomers?Acis-2-Butene and trans-2-ButeneBD- and L-lactic acidCEthanol and dimethyl etherDPentane and isopentane Like 0 Discuss 0Share
Gasesvan der Waals Volume Correction1073Choose the best answerWhy is nb subtracted from V in the van der Waals equation?AThe volume available for molecular motion is less than the container volumeBMolecules have no volumeCGas pressure becomes zeroDTemperature decreases Like 0 Discuss 0Share
Atomic StructureDiscovery of Neutron1074Choose the best answerThe discovery of the neutron was relatively difficult because the neutron:AExists only outside the nucleusBIs highly unstable in every nucleusCHas no electric chargeDCannot move Like 0 Discuss 0Share
Chemical BondingOrbital Overlap and Sigma Bonds1075Choose the best answerWhich molecule contains a single bond formed by p–p orbital overlap?AH₂BF₂CHFDHCl Like 0 Discuss 0Share