Question detail
Which of the following correctly describes oxidation in terms of oxygen-transfer?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Reactivity of metals
Question
- A. Loss of oxygen
- B. Gain of oxygen
- C. Loss of electrons
- D. Gain of electrons
Answer
Loss of oxygen
Explanation
Oxidation is defined as the loss of oxygen from a substance during a chemical reaction.
Common mistake
Oxidation and Reduction Confusion
Students often confuse oxidation with reduction, thinking that oxidation involves gaining oxygen instead of losing electrons.
Remember that oxidation is defined as the loss of electrons, while reduction is the gain of electrons. Focus on the electron transfer process to clarify these concepts.
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