Oxidation-Reduction Answers

1 verified answers1 views
1
Free Preview

Which of these reactions are redox reactions? Check all that apply.

A
Cd + HCl → CdCl2 + H2
B
CuCl2 + Na2S → 2NaCl + CuS
C
CaCO3 → CaO + CO2
D
2ZnS + 3O2 → 2ZnO + 2SO2
E
CH4 + 2O2 → CO2 + 2H2O

Did you find these answers helpful?