Which of the following are oxidation half-reactions?
cr2o72- → cr3+
mno4- →...
Chemistry, 10.10.2019 18:40 genyjoannerubiera
Which of the following are oxidation half-reactions?
cr2o72- → cr3+
mno4- → mno2
fe2+ → fe3+
cl- → cl2
Answers: 2
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