

MCQOPTIONS
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1. |
Compound that has the oxidation state of +2 is |
A. | Tin(II) oxide SnO |
B. | Tin(IV) oxide SnO₂ |
C. | Lead(IV)oxide PbO₂ |
D. | Carbon dioxide CO₂ |
Answer» B. Tin(IV) oxide SnO₂ | |