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Which of the following statement is not...

Which of the following statement is not correct ?

A

The coordination number of each type of ion in CsCl crystal is 8.

B

A metal that crystallises in bcc structure has a coordination no .of 12.

C

A unit cell of an ionic crystal shares some of its ions with other unit cells .

D

The length of the unit cell in NaCl is 552 pm `(r Na^+=95 pm,r Cl^- =181 pm)` .

Text Solution

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The correct Answer is:
B
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