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Crystalline CsCl has density 3.988 g cm^...

Crystalline CsCl has density 3.988 g `cm^(-3)`.The volume occupied by single CsCl ion pair in the crystal will be

A

`7.01 * 10^(-23) cm^3`

B

`6.02 * 10^(-24)` cm^3

C

`1 cm^3`

D

`3.5 * 10(-23) cm^3`

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The correct Answer is:
A
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