NEET Chemistry The Solid State Questions Solved

At room temperature, sodium crystallises in a body centred cubic cell with a 4.24 A0. The theoretical density of sodium is- (Atomic mass of sodium=23.0 g mol-1)

(A) 2.05 g cm-3                                         

(B) 3.45 g cm-3

(C) 1.00 g cm-3                                         

(D) 3.55 g cm-3

(C). The value of Z for a bcc unit cell is 2.

Volume V=4.24A3


Difficulty Level:

  • 19%
  • 19%
  • 58%
  • 7%
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