CHXII01:THE SOLID STATE
318937
On rising temperature and decreasing pressure in \(\mathrm{CsCl}\) solid
1 \(\dfrac{r_{+}}{r_{-}}\)(radius ratio) is increased
2 Density of unit cell is increased
3 C.N. of metal ion increases from 6 to 8
4 Number of formula unit per unit cell (Z) changes from one to four
Explanation:
On rising temperature and decreasing pressure in \(\mathrm{CsCl}\) (s) number of formula units increases