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The figure below shown a unit cell of th...

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)`

Text Solution

Verified by Experts

The correct Answer is:
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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