Chemistry · 2023
JEE Main · 13 April 2023, Shift 2 · Q82
Sodium metal crystallizes in a body centred cubic lattice with unit cell edge length of 4. The radius of sodium atom is ____ × 10^-1 (Nearest integer)
Sodium metal crystallizes in a body centred cubic lattice with unit cell edge length of $\displaystyle 4 \AA$. The radius of sodium atom is $\displaystyle \_\_\_\_$ $\displaystyle \times 10^{-1} \AA$ (Nearest integer)
Official answer
From NTA’s final answer key for this paper.
17
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.