Question

Short note on reactivity series

Answer 1

reactivity series is the order of metals according to the order of their reactivity with different metals. it starts from highest and reduces as we move down.

metals react in different forms. a reactivity series gives a descriptive details on their reactions.

some metals are less reactive whereas the others react in high rate.

it summarizes the reaction of metals with acids, water and helps for displacement reactions..

hope it helps you