200k views
1 vote
Which half-reaction correctly describes an oxidation?

Which half-reaction correctly describes an oxidation?-example-1
User Dealdiane
by
6.2k points

1 Answer

5 votes

Answer:

The answer to yourquestions is the last option

Step-by-step explanation:

Cr(s) -------------------- Cr +3 (aq) + 3e-

User Ardenne
by
6.7k points