Determine the oxidation state P2O5 Na2O Zn S8 NaOH Ca (OH) 2 KH BaH2 KI NO2 Al2O3 CuO
| November 30, 2020 | education
P2O5 phosphorus +5 oxygen -2
Na2O sodium +1 oxygen -2
Zn is a simple substance therefore 0
S8 is a simple substance therefore 0
NaOH sodium + 1 oxygen -2 hydrogen +1
Ca (OH) 2 oxygen -2
KH potassium + 1 hydrogen -1
BaH2 barium + 2 hydrogen -1
KI potassium +1 iodine -1
NO2 nitrogen +4 oxygen -2
Al2O3 aluminum +3 oxygen -2
CuO copper +2 oxygen -2
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