Electronic Structure: sub-shells & orbitals

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  • 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

Other cards in this set

Card 2

Front

The n=2 shell can hold 2 electrons in its _ sub shell and 6 in its _ sub shell?

Back

s,p

Card 3

Front

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?

Back

Preview of the front of card 3

Card 4

Front

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?

Back

Preview of the front of card 4

Card 5

Front

The sub-shells within a shell have different ___? In atoms other than __?

Back

Preview of the front of card 5
View more cards

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