Platinum crystallises in a face centered cube crystal with a unit cell length of 3,9231 `Å`. The density and atomic radius of platinum are respectively. [Atomic mass of Pt = 195]A. `45.25g. cm^(-3), 2.516Å`B. `21.86 g. cm^(-3), 1.387Å`C. `29.46g.cm^(-3), 1.48Å`D. None of these

Platinum crystallises in a face centered cube crystal with a unit cell

1.	Platinum crystallises in a face centered cube crystal with a unit cell length of 3,9231 `Å`. The density and atomic radius of platinum are respectively. [Atomic mass of Pt = 195]A. `45.25g. cm^(-3), 2.516Å`B. `21.86 g. cm^(-3), 1.387Å`C. `29.46g.cm^(-3), 1.48Å`D. None of these
Answer» Correct Answer - B

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Platinum crystallises in a face centered cube crystal with a unit cell length of 3,9231 `Å`. The density and atomic radius of platinum are respectively. [Atomic mass of Pt = 195]A. `45.25g. cm^(-3), 2.516Å`B. `21.86 g. cm^(-3), 1.387Å`C. `29.46g.cm^(-3), 1.48Å`D. None of these

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