Which of the following statement (s) is (are) correct? (A) The co-ordination number of each type...
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0Which of the following statement (s) is (are) correct?
(A) The co-ordination number of each type of ion in \( \mathrm{CsCl} \) crystal is 8
(B) A metal that crystallizes in bcc structure has a co-ordination number of 12
(C) A unit cell of an ionic crystal shares some of its ions with other unit cells
(D) The length of unit cell in \( \mathrm{NaCl} \) is \( 552 \mathrm{pm} \) \( \left(r_{\mathrm{Na}^{+}}=95 \mathrm{pm} ; r_{\mathrm{Cl}^{-}}=181 \mathrm{pm}\right) \)
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