Anions A form hexagonal closest packing and cation B occupy only 2/3 of octahedral…

CHEMISTRY · Single correct · CBSE · Chemistry · Chemical Bonding and Molecular Structure · Chemical Bonding and Molecular Structure

Problem

Anions *A* form hexagonal closest packing and cation *B* occupy only 2/3 of octahedral voids in it, the general formula of compound is: (1)

BA

(2)

BA_2

(3)

B_2A_3

(4)

B_3A_2