Which of the following statements are correct: (A) The coordination number of each type of ion i...
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0Which of the following statements are correct:
(A) The coordination number of each type of ion in
P \( \mathrm{CsCl} \) is 8 .
W
(B) A metal that crystallises in BCC structure has a coordination number 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 \( \mathrm{NaCl} \) is \( 552 \mathrm{pm} \).
\[
\left[\mathrm{r}_{\mathrm{Na}^{+}}=95 \mathrm{pm} ; \mathrm{r}_{\mathrm{Cl}^{-}}=181 \mathrm{pm}\right]
\]
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