Question

In a compound atoms of element 'Y' form
C.C.P. lattice and those of element 'X' occupy
2/3rd of tetrahedral voids. The formula of the
compound will be
1) X,Y 2) X,Y 3) X,Y. 4) X,Y,​

Answer 1

Answer:

x4y3

Explanation:

y=4

x=2/3×8

x=16/3

X4Y3