Reaction will not occur
In voltaic series
Li-K-Ba-Ca-Na-Mg-Al-Mn- (H2O) -Zn-Cr-Fe-Cd-Co-Ni-Sn-Pb- (H) -Cu-Hg-Ag-Pt-Au
The more to the left, the metal is more reactive (easily release electrons) and the stronger reducing agent
The more to the right, the metal is less reactive (harder to release electrons) and the stronger oxidizing agent
So that the element located on the left can push the element on the right in the redox reaction
For Halogen , Oxidizing strength: F2> Cl2> Br2> I2
Reaction of elemental bromine and lithium chloride
Br₂ + LiCl
Bromine is less reactive than Chlorine(Chlorine cannot be reduced by Bromine), so reaction will not occur
