The Lattice Enthalpy of Calcium Bromide Is the Energy Change $\rarr$

Multiple Choice

The lattice enthalpy of calcium bromide is the energy change for the reaction

A) CaBr₂(s) $\rarr$ Ca(g) + 2Br(g)
B) CaBr₂(s) $\rarr$ Ca²⁺(g) + 2Br^-(g)
C) Ca(s) + Br₂(l) $\rarr$ CaBr₂(s)
D) CaBr₂(s) $\rarr$ Ca(g) + Br₂(g)
E) Ca(g) + 2Br(g) $\rarr$ CaBr₂(g)