Oxidation-Reduction

The oxidation ________ is an indicator of the degree of oxidation of an atom in a chemical compound. It is usually numerically equal to the oxidation number.

One 1 2 3 4 5 6 7
Two 8 9 10 11 12 13
Three 14 15 16 17
Four 18 19 20 21 22
  
Physics
Chemistry
Organic Chemistry
Biology