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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Which of the following statements are correct (a) A NaCl type AB crystal lattice can be interpreted made up of two individual FCC type unit lattice of A^+ and B^- fused together ion such a manner that the corner of one unit lattice becomes the edge centre of the other

Which of the following statements are correct (a) A NaCl type AB crystal lattice can be interpreted made up of two individual FCC type unit lattice of A^+ and B^- fused together ion such a manner that the corner of one unit lattice becomes the edge centre of the other

Sodium metal crystallizes in body Centedrd cubic lattice with a unit cell edge of 4.29 A. The radius of sodium atom is approximately