What is a redox reaction?
A. A reaction in which an element in one molecule is traded for an element in another.
B. A reaction in which the number of protons changes between the reactant and product
C. A reaction in which the oxidation state of one element increases and another decreases
D. A reaction in which an element changes phases when going from reactant to product.

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arslanamir186 arslanamir186 · Answer 1 · 2021-01-18T17:58:47+01:00

Answer:

A reaction in which the oxidation state of one element increases and another decreases

Explanation:

Redox reaction means both oxidation and reduction take place in that reaction.

So when an element oxides its oxidation state increases and when an element reduces its oxidation state decrease.

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bradbennett400 bradbennett400 · Answer 2 · 2021-08-04T17:09:17+02:00

Answer:

A. A reaction in which an element in one molecule is traded for an element in another.

Explanation:

a.p.3.x

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