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Oxidation Numbers
By Richard Henry
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Last updated almost 4 years ago
9 questions
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Note from the author:
short quiz on oxidation numbers
Determine oxidation numbers for H
2
SO
4
1 point
1
Question 1
1.
H=
1 point
1
Question 2
2.
S=
1 point
1
Question 3
3.
O=
Na
2
SO
3
1 point
1
Question 4
4.
Na=
1 point
1
Question 5
5.
S=
1 point
1
Question 6
6.
O=
KMnO
4
1 point
1
Question 7
7.
K=
1 point
1
Question 8
8.
Mn=
1 point
1
Question 9
9.
O=