SINDH MDCAT 2019 CHEMISTRY#Atomic Structure#Electronic Configuration66Choose the best answerWhen 5d orbital is complete, the entering electron will go to: (Sindh MDCAT 2019)A6sB6pC5pD4f Like 0 Discuss 0Share
SINDH MDCAT 2018 Chemistry#Atomic Structure#X-Rays67Choose the best answerFor the first time in 1911, Henry Moseley used X-rays for the determination of: (Sindh MDCAT 2018)AAtomic numberBAtomic massCMolecular massDEquivalent mass Like 1 Discuss 0Share
Atomic StructureElectron Capacity of Subshells68Choose the best answerThe maximum number of electrons that can be accommodated in a subshell with azimuthal quantum number ℓ is:A2n²B2ℓ + 1Cn²D2(2ℓ + 1) Like 0 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Atomic Structure#Electronic Configuration69Choose the best answerWhich of the following electronic configuration is correct for ²⁴Cr? (UHS MDCAT 2023)A1s², 2s², 2p⁶, 3s², 3p⁶, 4s¹, 3d⁵B1s², 2s², 2p⁶, 3s², 3p⁶, 4s², 3d⁴C1s², 2s², 2p⁶, 3s², 3p⁶, 3d⁶D1s², 2s², 2p⁶, 3s², 3p⁶, 4f⁶ Like 0 Discuss 0Share
Atomic Structure STBAtomic Structure MCQs (STB)#Atomic Structure#X-rays70Choose the best answerAccording to Moseley’s law, √ν is directly proportional to which quantity?AAtomic massBZ − bCWavelengthDNumber of neutrons Like 0 Discuss 0Share