What acts as the electron acceptor in a redox reaction?

Which of the following reactions is NOT a redox reaction?

In the reaction: 2Mg + O₂ → 2MgO, which element is oxidized?

What is the oxidation state of oxygen in H₂O₂ (hydrogen peroxide)?

The rusting of iron is an example of:

In a redox reaction, the substance that loses electrons is called:

Which gas is commonly used as an oxidizing agent in combustion?

What does “redox” stand for?

In a redox reaction, oxidation is defined as:

Which of the following is the strongest oxidizing agent?