Question

WHY IS HYDROGEN A NON METAL PRESENT IN THE METAL ACTIVITY SERIES

Answer 1

Heya!!

✍The sole reason for the presence of hydrogen in the activity series is its property of electropositivity which is similar to that of other metals.

Answer 2

Despite being a non-metal, hydrogen is often included in the reactivity series since it helps compare the reactivities of the metals. The metals placed above hydrogen in the series can displace it from acids such as HCl and H2SO4 (since they are more reactive).