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WorksheetsChapter 11- Modern Atomic Theory Test
Total questions: 15
Worksheet time: 30mins
Name
Class
Date
1.
What atom matches this electron configuration?
1s22s22p63s23p64s23d10
1s22s22p63s23p64s23d10
a)
Zinc
b)
Copper
c)
Nickel
d)
Germanium
2.
What electron configuration matches an oxygen atom?
a)
1s22s22p63s2, 3p64s23d104p5
b)
1s22s22p4
c)
1s22s22p6
d)
1s22s22p63s23p64s23d1
3.
What is the electron configuration of Sulfur using noble gas method
a)
[Ne]3s1
b)
[Ne]3s23p3
c)
[Ne]3s23p4
4.
The electron configuration of an atom is 1s22s22p6. The number of electrons in the atom is
a)
3
b)
6
c)
8
d)
10
5.
How many atomic orbitals are there in the p sublevel?
a)
2
b)
3
c)
4
d)
5
6.
Which electron configuration belongs to Chlorine (Cl)?
a)
1s2 2s2 2p6 3s2 3p5
b)
1s2 2s2 2p6 3s2 3p6
c)
1s2 2s2 2p6 3s2 3p7
7.
What do you start electron configuration with?
a)
1s2
b)
1d10
c)
1f14
d)
1p6
8.
There are 4 different types of subshells s,p,d,f
a)
true
b)
false
9.
How many electron can be found in a s orbital?
a)
2
b)
3
c)
4
d)
1
10.
How many electron can be found in a p orbital?
a)
2
b)
3
c)
4
d)
6
11.
What is the electronic configuration of iron?
a)
1s22s22p63s23p64s23d6
b)
1s22s22p63s23p63d8
c)
1s22p63s23p64s23d6
d)
1s22s22p63s23p64s13d6
12.
Which of the following images is the S orbital?
a)
b)
c)
d)
13.
Which of the following images is the P orbital?
a)
b)
c)
d)
14.
Which of the following images is the D orbital?
a)
b)
c)
d)
15.
Which of the following images is the F orbital?
a)
b)
c)
d)
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