Give suitable answers for the following questions : Among NaCl, KCl and RbCl which one has highest lattice enthalpy? Why?

Give suitable answers for the following questions : Among NaCl, KCl a

1.	Give suitable answers for the following questions : Among NaCl, KCl and RbCl which one has highest lattice enthalpy? Why?
Answer» SOLUTION :NaCl has highest lattice enthalpy because for similary anions, The CATION with smaller radii EXHIBIT higher lattice enthalpy.