Question

Why is aluminium more reactive than manganese

Answer 1

hey user here is your answer:-
aluminum is more reactive than manganese because aluminum is placed above manganese in the reactivity series.
hope it helps you !!!

Answer 2

Answer:

Aluminium leads Manganese in the ease of oxidation or Aluminium is more strongly reducing than Manganese.

Or - The lower ionization energy the more reactive the element is.

Hope it may help you!! :-)