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SOVA2 [1]
3 years ago
6

Identify whether the atom or ion in each equation shows oxidation or reduction

Chemistry
1 answer:
marissa [1.9K]3 years ago
6 0
Oxidation means that atom or ion loses electrons.
Reduction means that atom or ion takes electrons.

Cu²⁺ +2e⁻ ---> Cu⁰ , We can see that ion Cu²⁺ takes electrons, so this is reduction.
Fe⁰ ------> Fe⁺³ + 3e⁻, We can see that atom Fe lost electrons, so this is oxidation. 

Reduction:
A., C., E.
Oxidation:
B., D.
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