Which of the following expressions is correct in case of a CsCl unit cell (edge length 'a')? (A) rCs — JEE Mains Chemistry Past Papers Chemistry Question
Question
Which of the following expressions is correct in case of a CsCl unit cell (edge length 'a')? (A) rCs+ + rCl = a (B) rCs+ + rCl– = a 3 (C) rCs+ + rCl– = 2 a (D) rCs+ + rCl– = a
Answer: B
💡 Solution & Explanation
CsCl has body centred unit cell (BCC) So body diagonal ) r r( a a ) r r( | JEE(Main) 2023 | DATE : 15-04-2023 (SHIFT-1) | PAPER-1 | OFFICIAL| CHEMISTRY PAGE # 8
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