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Chemistry
Chemistry
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: a.
B
A
BA
B
A
b.
B
A
2
BA_2
B
A
2
c.
B
2
A
3
B_2A_3
B
2
A
3
d.
B
3
A
2
B_3A_2
B
3
A
2
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