1.

Which of the following given statement(s) is/are correct for both fluorite and antifluorite structures? (i) coordination number of cation is 8 (ii) Number of formula unit is one unit cell is 4 (iii) 100% tetrahedral voids are occupied (iv) Radius ratio of cation and anion is 0.20

Answer»

(i) and (ii)
(i), (ii) & (iii)
(ii) and (iii)
(i), (ii), (iii) & (IV)

ANSWER :C


Discussion

No Comment Found