If the anions (A) form hexagonal closest packing and cations (C ) occupy only 2/3 octahedral volids in it, then the general formula of the compound is:

Options

A. CA
B. `CA_(2)`
C. `C_(2)A_(3)`
D. `C_(3)A_(2)`

Answer

C

Explanation

`{:(A,to,HCP,to,6),(C,to,((2)/(3)),O.V.to,(2)/(3)xx6=4),(,C,,A,),(,4,,6,),(,2:3,,,),(C_(2)A_(3),,,,):}`