TS EAMCET · Chemistry · Solid State
If an element having atomic number 96 crystallises in cubic lattice with a density of \(10.3 \mathrm{~g} \mathrm{~cm}^{-3}\) and the edge length of \(314 \mathrm{pm}\) then, the structure of solid is
- A hcp
- B fcc
- C bcc
- D simple cubic
Answer & Solution
Correct Answer
(D) simple cubic
Step-by-step Solution
Detailed explanation
Given, Density of element \((d)=10.3 \mathrm{~g} \mathrm{~cm}^{-3}\) Edge length \((a)=314 \mathrm{pm}\) Avogadro number \(\left(N_A\right)=6.02 \times 10^{23} \mathrm{~mol}^{-1}\) Molar mass \((M)=247 \mathrm{~g} \mathrm{~mol}^{-1}\) \([\because Z=96\), having molar mass 247 ,…
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