Question

arrange the metals involved in these reactions in decreasing order of reactivity. Give suitable explanation. 1. Zn + CuSO4= ZnSO4+ Cu 2. Cu+ 2Ag(NO3)2 = Cu(NO3)2 + 2Ag

Answer 1

Answer:

1.copper displace to zinc because the copper has been

most reactivity

2.copper displace to silver

because the copper has been

most reactivity

Reactivity series: K ,Na ,Ca ,Al ,

Zn ,Fe ,Pb ,H ,Cu ,Hg ,Ag ,Au