Question

In a crystal solid atom P^(+) are present at all octahedral voids and atomS^(-) form C.C.P.lattice. The nearest neighbor of P^(+) is ' X ' and next nearest neighbor of Q^(-) is 'y' then (x)/(y) is​

Answer 1

Answer:0.5

Explanation: anion in ccp , so coordination number is 12. Cation is in octahedral void so coordination number is 6 the ratio becomes 12 divided by 6 answer is 0.5 thank you