WorksheetsSummative Test.
Total questions: 15
Worksheet time: 19mins
Name
Class
Date
1.
There may be a maximum of ____ p orbitals at a given energy level.
a)
2
b)
6
c)
3
d)
8
2.
This shape is that of
a)
s-orbital
b)
d-orbital
c)
p-orbital
d)
f-orbital
3.
The spin of an electron is represented by this variable:
a)
n
b)
m
c)
L
d)
ms
4.
This is the shape of ____ orbital
a)
s
b)
d
c)
p
d)
d
5.
How many electrons total are found in the f orbital?
a)
2
b)
6
c)
10
d)
14
6.
Which of the following is incorrect about the quantum variable m, or ml?
a)
m = -l...l
b)
the value for p is -1, 0, 1
c)
when l is 2, there are 5 values for m
d)
the value is either +1/2 or -1/2
7.
What does the 1 in "1s" stand for?
a)
energy level
b)
s orbitals
c)
p orbitals
d)
the number of electrons
8.
How many electrons are in 1s2 2s2 2p4?
a)
5
b)
6
c)
8
d)
13
9.
How many electrons can the first energy level hold?
a)
1
b)
2
c)
8
d)
0
10.
The second shell from the center of an atom can hold how many electrons?
a)
2
b)
6
c)
8
d)
18
11.
How many valence electrons are represented here?
a)
7
b)
5
c)
2
d)
8
12.
What atom matches this electron configuration?
1s22s22p63s23p64s23d10
1s22s22p63s23p64s23d10
a)
Zinc
b)
Copper
c)
Nickel
d)
Germanium
13.
What atom matches this electron configuration?
1s22s22p63s2
1s22s22p63s2
a)
Neon
b)
Magnesium
c)
Aluminum
d)
Potassium
14.
What electron configuration matches an oxygen atom?
a)
1s22s22p63s2, 3p64s23d104p5
b)
1s22s22p4
c)
1s22s22p6
d)
1s22s22p63s23p64s23d1
15.
There are 4 different types of subshells s,p,d,f
a)
true
b)
false
100 %
