Question

Identify the following reactions as either oxidation or
reduction :
(i) 0 + 2e- → 02 (ii) K-e → K+
(iii) Fe3+ + e + Fe2+ (iv) Zn → Zn2+ + 2e-​

Answer 1

Answer:

1. oxidation and others are reduction..

Answer 2

Answer:

0+2e=2e- and it means that 0+2

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