WorksheetsOxidation Numbers Quiz
Total questions: 13
Worksheet time: 13mins
Determine the oxidation number of the red underlined element.
NaCl
+1
-1
-2
0
Determine the oxidation number of the red underlined element.
NaClO4
+7
-1
+6
0
Determine the oxidation number of the red underlined element.
NH4+
+3
-1
-3
0
Determine the oxidation number of the red underlined element.
NH2-1
+3
-1
-3
0
Determine the oxidation number of the red underlined element.
CaCrO4
+6
-2
-6
+8
Determine the oxidation number of the red underlined element.
AlPO4
+5
-3
-5
-1
Determine the oxidation number of the red underlined element.
AsO4-3
+5
-3
-5
-1
Determine the oxidation number of the red underlined element.
HSO4-1
+6
-2
+5
-1
Determine the oxidation number of the red underlined element.
CaN2
+1
-3
-1
0
Determine the oxidation number of the red underlined element.
HNO2
+1
-3
-1
+3
Determine the oxidation number of the red underlined element.
NO2-1
+1
-3
-1
+3
Determine the oxidation number of the red underlined element.
BrO3-1
+1
-5
-1
+5
Determine the oxidation number of the red underlined element.
B4O72-
+4
-3
-4
+3
