Question

name the most reactive metal and the least reactive metal

Answer 1

Hey....
The most reactive metal is Potassium. and
The least reactive metal is Gold.....
Hope it will help u..

Answer 2

Hey,

Here is what you are looking for :

1] Caesium [Cs (z=55)] is the most reactive metal.

2] Gold [Au (z=79)] is the least reactive element.