CBSE Class 12 Chemistry The Solid State Online Test Set A

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Question 1

Question

An element (atomic mass 100 g/mol) having bcc structure has unit cell edge 400 pm. The density of element is (No. of atoms in bcc, Z = 2).

Answer

5.188 g/cm3

2.144 g/cm3

7.289 g/cm3

10.376 g/cm3