8
AssignmentMultiple Choice
Balancing Oxidation-Reduction Equations
Question 8 • Foothill-B Period-Chemistry-26/27B
In the reaction Mg + 2HCl MgCl2 + H2 which element’s oxidation number does not change?
Answer
A
ClB
MgC
HQuestion 8 • Foothill-B Period-Chemistry-26/27B