A compound crystallises as follows Ions A are at corners of a cubic unit cell and B ions at face centres ofva cubic unit cell and C ions in 1/4th of total tetrahedral void. Azsuming if this is dissolved, only the ions in the tetrahedral voids are dissociated completely in the water, which one of the following statements is true (assuming all the univalent ions) and also A and C are cations and and B is anion.
A) Boiling point of same concentration of Alcl3 solution (100% dissociation) will be greater than that of this solution.
B) Boiling point of same concentration of Ca3(PO4)2 (100% dissociation) will be greater than that of this solution
C) Boiling point of same concentration of sucrose will be greater than this solution.
D) Both A and B
