The reaction between lead ion and chloride ion is given below:
Pb^2+(aq) + 2 Cl^-(aq) → PbCl2(s)
We therefore know that which of the following reactions can also occur?
a) Pb(s) + Cl2(g) → PbCl2(s)
b) PbCl2(s) → Pb(s) + Cl2(g)
c) 2 N2O(g) → 2 N2(g) + O2(g)
d) None of the above