MHT CET Chemistry question
Not in JEE Main or NEET syllabus
The unit cell cube length for LiCl (just like NaCl structure) is 5.14 Å. Assuming anion-anion contact, the ionic radius for chloride ion is
Answer: (A)
Solution
With anions touching along the face diagonal, 4r- = √2a, so r- = 1.414 × 5.14/4 = 1.817
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