A) 4.9 \[\overset{o}{\mathop{A}}\,\]
B) 4.3 \[\overset{o}{\mathop{A}}\,\]
C) 3.8 \[\overset{o}{\mathop{A}}\,\]
D) 3.4 \[\overset{o}{\mathop{A}}\,\]
Correct Answer: B
Solution :
Key Idea: Diameter of an atom is defined as centre-to-centre distance between two atoms. The body, centered cubic structure of sodium is as shown:You need to login to perform this action.
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