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asked Sep 13, 2021 224k views

1 Answer

Saptarshi Basu · Answer 1 · 2021-09-18T10:01:13+0000

Answer:

1. oxidation

2. reduction

3. oxidation

4. oxidation

Step-by-step explanation:

Oxidation and Reduction in terms of hydrogen

Oxidation and Reduction with respect to Hydrogen Transfer. Oxidation is the loss of hydrogen. Reduction is the gain of hydrogen.

Oxidation and Reduction in terms of Oxygen

Oxidation and Reduction with respect to Oxygen Transfer. Oxidation is the gain of Oxygen. Reduction is the loss of Oxygen.