Question

how to learn reactivity series in easy way

Answer 1

the metals whose melting and boiling point is less is more reactive . for example : sodium, potassium are soft metals there melting and boiling point is less . therefore these are more reactive . similarly , gold , platinum , silver are least reactive metals . there melting and boiling point is high ...

this is one of the way of learning reactivity series . ...
HOPE IT HELPS... :) :)