Oxidation Numbers Flashcards
1
Q
Oxidation of an element
A
0
2
Q
Mono atomic
A
Charge on the ion
3
Q
Oxygen
A
-2
UNLESS
peroxide’s=-1
Fluorine compounds= +1
4
Q
Hydrogen
A
+1
UNLESS
metal hydrides= -1
5
Q
Halogens
A
-1
6
Q
Sum of Oxidation numbers in a compound
A
0