Which one is a strong oxidizing agent?
Correct answer: A. Mn+4
- A. Mn+4
- B. Mn-1
- C. Mn+6
- D. All of the above
Explanation
So, an oxidizing agent is a substance that causes other substances to lose electrons, resulting in oxidation. Mn+4, or manganese in its +4 oxidation state, is a powerful oxidizing agent because it readily accepts electrons from other substances. It's like a "electron magnet" that attracts and takes away electrons during a chemical reaction. This process leads to the oxidation of the other substances involved.
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About Oxidation and Reduction
Oxidation involves loss of electrons, increase in oxidation number or addition of oxygen, while reduction involves electron gain, decrease in oxidation number or removal of oxygen. The topic covers oxidising and reducing agents, oxidation-number changes, redox equations and the distinction between oxidation at the anode and reduction at the cathode.
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