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Gnoma [55]
3 years ago
11

2. Which change in oxidation number indicates

Chemistry
1 answer:
alexandr402 [8]3 years ago
3 0

Answer:

A)

Explanation:

Increasing of oxidation number shows that the process is oxidation(or losing of electrons).

-1 to +2, oxidation number is increased. This is an oxidation process.

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