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Which of the following statements are correct ?A. In a body- centred cubic unit cell, the C.N is 12B. The C.N. of each type of ion in CsCl is 8C. A unit cell of an ionic crystal shares some of its ions with neighbouring unit cellsD. `r_(Na^(+))=95"pm", r_(Cl^(-))=181"pm"` , then the edge length of the unit cell of NaCl is 552pm |
Answer» Correct Answer - B::C::D | |