CH-1594
Reactivity series
Chemistry · Secondary 4 · Medium · Reactivity series
Which statement correctly explains why carbon can be used to extract zinc from zinc oxide, but not to extract magnesium from magnesium oxide?
- Zinc is less reactive than carbon but magnesium is more reactive than carbon
- Zinc is more reactive than carbon but magnesium is less reactive than carbon
- Both zinc and magnesium are more reactive than carbon
- Both zinc and magnesium are less reactive than carbon
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