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Questions and Answers
What is oxidation defined as?
What is oxidation defined as?
- Addition of oxygen/electronegative element to a substance (correct)
- Removal of oxygen/electronegative element from a substance
- Addition of hydrogen/electropositive element to a substance
- Removal of hydrogen/electropositive element from a substance
In which process is hydrogen or electropositive element added to a substance?
In which process is hydrogen or electropositive element added to a substance?
- Oxidation
- Reduction (correct)
- Both oxidation and reduction
- None of the above
What is reduction defined as?
What is reduction defined as?
- Removal of oxygen/electronegative element from a substance (correct)
- Addition of hydrogen/electropositive element to a substance
- Addition of oxygen/electronegative element to a substance
- Removal of hydrogen/electropositive element from a substance