If ionic radius of Cs- and Cl- are 1-69 - and 1-89 - respectively- the edge length of unit cell is

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Standard XII

Chemistry

Examples of Ionic Compounds

If ionic radi...

Question

If ionic radius of $C s^{+}$ and $C l^{-}$ are 1.69 Å and 1.89 Å respectively, the edge length of unit cell is

4.04

˚ A

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3.50

˚ A

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7.00

˚ A

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None of these

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Solution

The correct option is B 4.04 $˚ A$

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If ionic radius of Cs+ and Cl− are 1.69 Å and 1.89 Å respectively, the edge length of unit cell is

The correct option is B 4.04 ˚A

If ionic radius of $C s^{+}$ and $C l^{-}$ are 1.69 Å and 1.89 Å respectively, the edge length of unit cell is

The correct option is B 4.04 $˚ A$