Metals which don not react with lithium Bromide

Question

Name the metals which don’t react with lithium Bromide.

Answer 1

For solving the problem you must have electro negativity of B and Li and determine the differentiation between the two quantities, and for the subsequently step for any metal, you must determine the difference between its electro negativity and bromine's. Then if the consequence was higher than first value, one might say that this metal will react with the material otherwise it will be not. But, you must have this in mind that the given process is true only in standard situation. But, in practice, many other factors will influence.