Oxidation State
Authored by Lisa Thompson
Science
11th Grade
NGSS covered
Used 1+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the oxidation number of Mn in MnO4- ?
-2
+2
+7
+8
Tags
NGSS.HS-PS1-2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the oxidation number of Cl in FeCl3?
-3
-1
+1
+3
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the oxidation number of Ca in Ca3N2?
-3
-2
+2
+3
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is oxidation number of K in K3PO4?
-2
-1
+1
+5
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is oxidation number of P in K3PO4?
-2
-1
+1
+5
Tags
NGSS.HS-PS1-2
NGSS.HS-PS1-1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the oxidation of C in CH4?
-4
-1
+1
+4
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the oxidation number of Cl in ClO3- ?
-1
+1
+5
+6
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