| Quiz | Oxidation and reduction |
|---|---|
| Name | |
| Result | PASSED |
| Score | 14 / 15 (93.3%) |
| Passing score | 12 |
| Quiz took | 34 sec |
| Quiz finished at | 2025-01-05 15:19:41 |
Metals react with oxygen to form
Metals react with oxygen, it is known as
Oxidation is
Reduction is
Separating a metal from its oxide requires
A common way to remove oxygen from a metal ore is to react it with carbon. This produces the metal plus
Only ___________ can be reduced using carbon
Metals higher than carbon in the reactivity series are often reduced using
Oxidation is
Reduction is
An easy mnemonic to explain oxidation and reduction is
REDOX reactions involve
Displacement reactions always involve
Equations that only show the particles that react and the products they form are known as
Ions that do not change in reactions are known as