Multiple Choice
Balance the redox reaction in acid solution: 
(l)
A) 4 
+ 
2- + 7 
→ 2 
+ 2 
+ 7 
O
B) 6 
+ 
2- + 14 
→ 2 
+ 3 
+ 7 
O
C) 2 
+ 
2- + 14 
→ 2 
+ 
+ 7 
O
D) 2 
+ 2 
2- + 14 
→ 4 
+ 
+ 14 
O
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
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