Question

Choose the correct sequence of the metals in the increasing order of their reactivity.
A) Cu < Pb < Ag < Na < K
B) Ag < Pb < Cu < Na < K
C) Ag < Cu < Pb < K < Na
D) Ag < Cu < Pb < Na < K
Please answer fast thank you

Answer 1

Answer:

Na > Ca > Mg > Al > Zn > Fe > Sn > Pb > Cu > Ag.