Chemistry, 04.05.2020 22:51 antwain2

Why are redox reactions used in batteries?

a) The attraction between charged ions releases energy.
b) The movement of electrons creates an electric current.
c) The reactions are extremely exothermic, producing an electric current.
d) The reactions are extremely endothermic, inducing the movement of electrons.

ANSWER: is b

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Why are redox reactions used in batteries?

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