Consider a Galvanic Cell Constructed from the Following Half Cells $\rarr$

Consider a Galvanic cell constructed from the following half cells, linked by an external circuit and by a KCl salt bridge.- an Al(s) electrode in 1.0 M Al(NO₃) ₃ solution - a Pb(s) electrode in 1.0 M Pb(NO₃) ₂ solution
The balanced overall (net) cell reaction is

A) Pb(s) + Al³⁺(aq) $\rarr$ Pb²⁺(aq) + Al(s.)
B) 3Pb(s) + 2Al³⁺(aq) $\rarr$ 3Pb²⁺(aq) + 2Al(s) .
C) 3Pb²⁺(aq) + 2Al(s) $\rarr$ 3Pb(s) + 2Al³⁺(aq) .
D) Pb²⁺(aq) + Al(s) $\rarr$ Pb(s) + Al³⁺(aq) .