Question

Which reactants would lead to a spontaneous reaction?

Mn2+ and Al
Mn and Al3+
Al and Mn
Mn2+ and Al3+

Answer 1

ITS B

Step-by-step explanation:

I took the test on edge

Answer 2

The reactants that would lead to a spontaneous reaction are Mn2+ and Al3+. Al and Mn are not because they are stable reactants. Mn and Al3+ are not because Mn is stable. Mn2+ and Al are not because Al is stable.