Chemistry · 2023
JEE Main · 10 April 2023, Shift 2 · Q62
The correct relationships between unit cell edge length ' a ' and radius of sphere ' r ' for face-centred and body-centred cubic structures…
The correct relationships between unit cell edge length ' a ' and radius of sphere ' r ' for face-centred and body-centred cubic structures respectively are:
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle 2 \sqrt{2} r=a \text { and } 4 r=\sqrt{3} a$
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.