Fundamental Principles of Organic ChemistryFunctional Isomerism596Choose the best answerWhich pair represents functional isomerism?AButan-1-ol and Butan-2-olBPropanal and PropanoneCPentane and IsopentaneDBut-1-ene and But-2-ene Like 0 Discuss 0Share
Chemical BondingMolecular Geometry and Planarity597Choose the best answerWhich molecule is not planar?ABenzeneBFormaldehydeCBF₃DPropane Like 0 Discuss 0Share
Atomic StructureDegenerate Orbitals598Choose the best answerIn the absence of an external field, the energy of an electron in a 2pᵧ orbital is:AGreater than in 2pₓBLess than in 2pₓCEqual to that in 2sDEqual to that in 2pz Like 0 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Transition Elements#Variable Oxidation States599Choose the best answerWhich of the following transition metal show 3d⁵ configuration in its +2-oxidation state? (UHS MDCAT 2023)ACu²⁺BFe²⁺CMn²⁺DZn²⁺ Like 3 Discuss 0Share
Fundamental Principles of Organic ChemistryWöhler Synthesis and Rejection of Vital Force Theory600Choose the best answerWöhler's experiment demonstrated that:AAn organic compound can be synthesized from an inorganic compound.BOrganic compounds are always ionic.CCarbon is absent from inorganic compounds.DOrganic compounds can exist only in living organisms. Like 0 Discuss 0Share