Atomic StructureQuantum Numbers46Choose the best answerIf ℓ = 3, the electron must belong to at least which principal shell?AK-shellBL-shellCM-shellDN-shell Like 0 Discuss 0Share
MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Atomic Structure#Quantum Numbers47Choose the best answerThe Magnetic quantum number of 4f orbital would be: (IBA MDCAT Reconduct 2024)A−2, −3, −1, 0, +2, +3, +1, +4B−2, −3, −1, 0, +2, +3, +1C−3, −4, −2, −1, 0, +4, +3, +2, +1D−3, −2, −1, 0, +1, +2, +3 Like 0 Discuss 0Share
Sindh MDCAT 2020 Chemistry#Atomic Structure#Quantum Numbers48Choose the best answerQuantum number values for '2p' orbitals are: (Sindh MDCAT 2020)An = 2, l = 1Bn = 1, l = 2Cn = 1, l = 0Dn = 2, l = 0 Like 0 Discuss 0Share
Atomic StructureQuantum Numbers49Choose the best answerAn electron with quantum numbers n = 4, ℓ = 3, mℓ = 0, mₛ = −½ belongs to:A3sB3pC4dD4f Like 0 Discuss 0Share
Atomic Structure STBAtomic Structure MCQs (STB)#Atomic Structure#Quantum Numbers50Choose the best answerAccording to Pauli’s exclusion principle, two electrons in the same orbital:AHave identical values of all four quantum numbersBDiffer in their spin quantum numbersCPossess parallel spinsDMust belong to different principal shells Like 1 Discuss 0Share