Which of the Following Are Oxidation-Reduction Reactions?
I $\to$ PCl₅
II $\to$

question 82

Multiple Choice

Which of the following are oxidation-reduction reactions?
I.PCl₃ + Cl₂ $\to$ PCl₅
II.Cu + 2AgNO₃ $\to$ Cu(NO₃) ₂ + 2Ag
III.CO₂ + 2LiOH $\to$ Li₂CO₃ + H₂O
IV.FeCl₂ + 2NaOH $\to$ Fe(OH) ₂ + 2NaCl

• A)III
• B)IV
• C)I and II
• D)I,II,and III
• E)I,II,III,and IV

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