Chemistry - Solid State Question with Solution | TestHub

The coordination number of each type of ion in CsCl crystal is 8

A metal that crystallizes as BCC bcc structure has a coordination number of 12

A unit cell of an ionic crystal shares some of its ions with other unit cells

The length of the unit cell in NaCl is 552 pm (Given ionic radii : ${\mathrm{r}}_{{\mathrm{Na}}^{+}}=95\mathrm{pm};{\mathrm{r}}_{{\mathrm{Cl}}^{-}}=181\mathrm{pm}$ )