S in SO2
C in COCl2
Mn in MnO4-
Br in HBrO
As in As4
O in K2O2
Im pretty lost on how to find them.© BrainMass Inc. brainmass.com March 21, 2019, 3:17 pm ad1c9bdddf
please see the attached file for detailed solution.
Several general rules regarding the oxidation number:
Rules: (1) The sum of the O.N. must be 0 for an electrically neutral compound; (2) The sum of the O.N. must equal the ...
The solution explains the general rules of determining the oxidation number of the atoms. It further explains the rules in several examples.