Easy: Complete and balance the following redox reaction in acid solution:
Cl2(g) + Br-(aq) ? Cl-(aq) + Br2(l)
For the balanced oxidation half-reaction, how many electrons are produced? How many bromide ions are there? (Always use smallest integer coefficients.)
Choose at least one answer.
| a. 1 e- | |
| b. 2 e- | |
| c. 1 Br- | |
| d. 2 Br- | |