Oxidation numbers Flashcards
1
Q
Aluminum Charge
A
+3
2
Q
IIA metal charges
A
+2
3
Q
IA metal charge
A
+1
4
Q
Flourine charge
A
-1
5
Q
Hydrogen charge with metal
A
-1
6
Q
Hydrogen charge with nonmetal
A
+1
7
Q
Halogen charges
A
-1 (but can be positive when combined with oxygen)