Question
Chemistry Question on Balancing a redox reaction
BrO3− changes into Br2 in an acidic medium of a unbalanced 3 equation. How many electron should be present on the balanced equation?
A
10 electron in left
B
6 electron in left
C
3 electron in left
D
3 electron in left
Answer
10 electron in left
Explanation
Solution
The correct option is (A): 10 electron in left