There are four formula units in fluorite and antifluorite structure.

Which of the follwing statements is/are correct for both fluorite and antifluorite structures?

Which of the follwing statements is/are correct for both fluorite and antifluorite structures?

Which of the follwing statements is/are correct for both fluorite and antifluorite structures?

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

In Na_2 O, having antifluorite structure

In fluorite structure of AB_2

In fluorite structure of AB_2

Antifluorite structure is for :