MDCAT Chemistry Past Paper 2023#Benzene & Aromatic Compounds#Oxidation of Toluene361Choose the best answerOxidation of toluene by KMnO₄, the product is: (MDCAT 2023)Ao-NitrotolueneBp-NitrotolueneCm-NitrotolueneDBenzoic acid Like 0 Discuss 0Share
LiquidsHydrogen Bonding362Choose the best answerWhich acid does NOT exhibit significant conventional hydrogen bonding between its molecules?AHNO₃BHFCHClDH₂SO₄ Like 0 Discuss 0Share
SolidsMelting and Intermolecular Forces363Choose the best answerDuring melting of a solid, which change does NOT occur?ADisorder increasesBIntermolecular attractions are weakenedCAverage kinetic energy decreasesDAverage separation between particles increases Like 0 Discuss 0Share
Alkyl HalidesStereochemistry of SN2 Reaction364Choose the best answerAn SN₂ reaction at a chiral carbon proceeds with:AInversion of configurationBRacemizationCRetention of configurationDFormation of a planar carbocation Like 0 Discuss 0Share
Atomic StructurePauli Exclusion Principle365Choose the best answerWhat is the maximum number of electrons that can occupy a single 5p orbital with mℓ = +1?A6B2C14D10 Like 0 Discuss 0Share