The figure below shown a unit cell of the mineral perovskite (the titanium atom is at the centre of the cube), What of the following is a correct chemical formula for this mineral? A. `Ca_(8)TiO_(6)`B. `CaTiO`C. `Ca_(2)TiO_(3)`D. `CaTiO_(3)`

The figure below shown a unit cell of the mineral perovskite (the tita

1.	The figure below shown a unit cell of the mineral perovskite (the titanium atom is at the centre of the cube), What of the following is a correct chemical formula for this mineral? A. `Ca_(8)TiO_(6)`B. `CaTiO`C. `Ca_(2)TiO_(3)`D. `CaTiO_(3)`
Answer» Correct Answer - d Effective number of `Ca= 8 xx (1)/(8) = 1` Effective number of `Ti= 1 xx 1 = 1` Effective number of `O= 6 xx (1)/(2) = 3` Formula `= CaTIO_(3)`

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The figure below shown a unit cell of the mineral perovskite (the titanium atom is at the centre of the cube), What of the following is a correct chemical formula for this mineral? A. `Ca_(8)TiO_(6)`B. `CaTiO`C. `Ca_(2)TiO_(3)`D. `CaTiO_(3)`

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