Question

oxide ions are present in CCP a + ions are placed into one third of TV and b2 + ions are present in one fourth of OV predict the simplest formula of oxide​

Answer 1

Answer:

your answer

Explanation:

Number of O

2−

ions in packing =4

Number of octahedral voids =4

Number of tetrahedral voids =8

Number of A

3+

=

6

1

×8=

3

4

Number of B

3+

=

3

1

×4=

3

4

A

3+

:B

3+

:O

2−

=

3

4

:

3

4

:4=1:1:3

Formula of the compound =ABO³

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