Oxidation Numbers Quiz
Authored by Diana Bowman
Science
10th - 12th Grade
HS-PS1-1 covered
Used 2+ times
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21 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What element's don't have oxidation numbers?
Tags
HS-PS1-1
HS-PS1-2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the oxidation number of Ca?
+3
+2
-3
-2
Tags
HS-PS1-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the oxidation number of S ?
-2
+2
+6
-4
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is oxidation number of P ?
+1
-3
-2
0
Tags
HS-PS1-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are oxidation numbers?
Number of electrons in the outer most energy level
Number of protons
The charge of an atom when electrons are gained or lost
Number of neutrons gained or lost
Tags
HS-PS1-1
HS-PS1-2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are valence electrons?
Tags
HS-PS1-1
HS-PS1-2
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the oxidation number of O ?
+2
-1
+4
-2
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