What is the ratio of `(TV//OV)_("occupied")` in spinel an inverse spinel structure?

In a normal spinel structure O^(2-) ions form fcc packing and 1/8 of the tetrahedral sites are occupied by divalent metal, A^(2+) ions and half of the octahedral sites are occupied by trivalent metal B^(3+) ions, what is the ratio of the tetrahedral/octahedral sites: occupied in spinel structure.

In a normal spinel structure , O^(2-) ions form fcc packing and 1/8 of the tetrahedral sites are occupied by divalent metal , A^(2+) ions and half of the octahedral sites are occupied by trivalent metal B^(3+) ions, what is the ratio of tetrahedral/octahedral sites : (i) occupied in spinel structure (ii) not occupied in spinel structure .

Which of the following compounds represents an inverse 2:3 spinel structure?

Which of the following compounds represents an inverse 2:3 spinel structure?

All spinel structures do not have

What is the coortination number of TVs and OV s

What is the coordination number of TVs and OV s

Fe^(III) (Fe^(II) Fe^(III))O_(4) represent an inverse 2 : 3 spinel structre.

Fe^(III) (Fe^(II) Fe^(III))O_(4) represent an inverse 2 : 3 spinel structre.