Question

oxidation number of which atom
is decreased​

Answer 1

Answer:

The lowest oxidation state is −5, as for boron in Al3BC. The increase in oxidation state of an atom, through a chemical reaction, is known as an oxidation; a decrease in oxidation state is known as a reduction.

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Explanation:

Answer 2

Answer:

hydrogen (H)

Explanation:

correct✔ answer

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