Statement 1 : Calgon is used for removing ${\mathrm{Ca}}^{2+}\mathrm{and}{\mathrm{Mg}}^{2+}$ ions from hard water.

Statement 2 : Calgon forms soluble complexes with ${\text{Ca}}^{2+}\hspace{0.17em}\hspace{0.17em}\mathrm{and}\mathrm{\hspace{0.17em}}{\mathrm{Mg}}^{2+}$ in which properties of these ions are masked.