Question on: JAMB Chemistry - 2019
Which of the following reactions is an oxidation process?
A
2H\(^+\) + 2e\(^-\) \(\to\) H\(_2\)
B
2O\(^{2-}\) + 4e\(^-\) \(\to\) O\(_2\)
C
OCl\(^-\) + H\(_2\)O + 2e\(^-\) \(\to\) 2OH\(^-\) + Cl\(^-\)
D
Cl + e\(^-\) \(\to\) Cl\(^-\)
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Correct Option: B
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