A metal of density $7.08 \mathrm{~g} \mathrm{~cm}^{-3}$ at 298 K crystallizes in a body centered cubic lattice with lattice constant $2.9 Ã…$. The metal is (atomic mass is given in parenthesis)

• Correct answer
  A

  $\mathrm{Cr}(52.0)$
• B

  $\mathrm{Zn}(65.4)$
• C

  $\mathrm{Sc}(45.0)$
• D

  $\operatorname{Rh}(102.9)$

Hence, the correct answer is option: 'A'.