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Chemistry Practice

Rules and Exceptions of Oxidation Number MCQs

2Questions

Topic practice

Rules and Exceptions of Oxidation Number MCQs

Topic: Rules and Exceptions of Oxidation Number

Showing 1–2 of 2 MCQs

Electrochemistry Rules and Exceptions of Oxidation Number

1

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What is the oxidation state of oxygen in KO₂?

Electrochemistry Rules and Exceptions of Oxidation Number

2

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The oxidation numbers of oxygen in OF₂ and H₂O₂ are respectively:

1