It the distance between \[N{{a}^{+}}\] and \[C{{l}^{-}}\] ions in sodium chloride crystal is \[X\]pm, the length of the edge of the unit cell is [KCET 2004]

It the distance between \[N{{a}^{+}}\] and \[C{{l}^{-}}\] ions in sodi

1.	It the distance between \[N{{a}^{+}}\] and \[C{{l}^{-}}\] ions in sodium chloride crystal is \[X\]pm, the length of the edge of the unit cell is [KCET 2004]
A.	4X pm
B.	X/4 pm
C.	X/2 pm
D.	2X pm
Answer» E.

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It the distance between \[N{{a}^{+}}\] and \[C{{l}^{-}}\] ions in sodium chloride crystal is \[X\]pm, the length of the edge of the unit cell is [KCET 2004]

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