Electronic Structure: sub-shells & orbitals 0.0 / 5 ? ChemistryThe Steel StoryA2/A-levelOther Created by: J.E.C.Created on: 28-04-14 10:16 The n=1 shell can hold __ electrons in its s sub shell? 2 1 of 20 The n=2 shell can hold 2 electrons in its _ sub shell and 6 in its _ sub shell? s,p 2 of 20 The n=3 shell can hold 2 electrons in its s sub shell and _ in its p sub shell and __ in its d sub shell? 6, 10 3 of 20 The n=4 shell can hold 2 electrons in its s sub shell, 6 in its _ sub shell, 10 in its _ sub shell and __ in its f sub shell? p, d, 14 4 of 20 The sub-shells within a shell have different ___? In atoms other than __? Energies. Hydrogen 5 of 20 The s,p,d and f orbitals are divided into ___ ___? Atomic orbitals 6 of 20 An s orbital always contains __ s atomic orbitl? One 7 of 20 An p orbital always contains __ s atomic orbitl? Three 8 of 20 An d orbital always contains __ s atomic orbitl? Five 9 of 20 An f orbital always contains __ s atomic orbitl? Seven 10 of 20 In an isolated atom, orbitals in the same sub-shell have the same..? Energy 11 of 20 Each atomic orbital can hold a maximum of _ electrons? 2 12 of 20 Electrons in atoms have a ___ in a ___ or ___ direction? spin, clockwise, anticlockwise 13 of 20 Electrons can only occupy the same orbital if they have __ or __ spins? Opposite, paired 14 of 20 Electronic configuration is..? The arrangement of elctrons in shells and orbitals 15 of 20 The orbitals are filled in a __ order to produce the lowest...? Definite, energy arrangement possible 16 of 20 Where there is more than one orbital with the same energy...? These are first occupied singly by electrons. 17 of 20 For the lowest energy arrangement, electrons in singly occupied orbitals have...? Parallel spins 18 of 20 Once the 3d orbitals are filled, subsequent electrons go into the __ sub shell? 4p 19 of 20 A closed shell arrangement is when...? Sub-shells are fully occupied by electrons (inc outer shell) 20 of 20
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