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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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