Find the radius of metal atom in simple cubic unit cell having edge length 334.7 pm?

Find the radius of metal atom in simple cubic unit cell having edge length 334.7 pm?
  1. $167.35 \mathrm{pm}$
  2. $334.70 \mathrm{pm}$
  3. $144.93 \mathrm{pm}$
  4. $118.32 \mathrm{pm}$

Solution

For simple cubic unit cell $\mathrm{r}=\frac{\mathrm{a}}{2}=\frac{334.7 \mathrm{pm}}{2}=167.35 \mathrm{pm}$

Asked in: MHT CET 2023 (09 May Shift 2)

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