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Chemistry, 03.03.2020 03:36 andrespacheco5888

Which of the following are oxidation-reduction reactions?
I. PCl3 + Cl2 → PCl5

II. Cu + 2AgNO3 → Cu(NO3)2 + 2Ag

III. CO2 + 2LiOH → Li2CO3 + H2O

IV. FeCl2 + 2NaOH → Fe(OH)2 + 2NaCl

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Which of the following are oxidation-reduction reactions?
I. PCl3 + Cl2 → PCl5

II....
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