Atomic StructurePauli Exclusion Principle16Choose the best answerWhat is the maximum number of electrons that can occupy a single 5p orbital with mℓ = +1?A6B2C14D10 Like 0 Discuss 0Share
Atomic StructureHund's Rule17Choose the best answerThe ground-state arrangement that maximizes total electron spin in degenerate orbitals is governed by:AHeisenberg uncertainty principleBHund's ruleCAufbau principleDPauli exclusion principle Like 0 Discuss 0Share
Atomic StructureQuantum Numbers18Choose the best answerWhich set of quantum numbers is valid for an electron in a 4f orbital?An = 4, ℓ = 3, mℓ = +1, mₛ = +½Bn = 4, ℓ = 4, mℓ = −4, mₛ = −½Cn = 4, ℓ = 3, mℓ = +4, mₛ = +½Dn = 3, ℓ = 2, mℓ = −2, mₛ = +½ Like 0 Discuss 0Share
Atomic StructureAzimuthal Quantum Number and Angular Momentum19Choose the best answerThe azimuthal quantum number, ℓ, is directly related to the electron's:AElectric chargeBSpin onlyCOrbital angular momentumDNuclear mass Like 0 Discuss 0Share
Atomic StructureExceptional Electronic Configurations20Choose the best answerThe electronic configuration: [Ar] 3d⁵ 4s¹ represents the ground state of:AMnBCrCFeDCo Like 0 Discuss 0Share