MHT CET · Chemistry · Solid State
Calculate the edge length of unit cell if metal having atomic radius 170 pm forms simple cubic unit cell.
- A \(1.17 \times 10^{-8} \mathrm{~cm}\)
- B \(3.40 \times 10^{-8} \mathrm{~cm}\)
- C \(5.12 \times 10^{-8} \mathrm{~cm}\)
- D \(6.81 \times 10^{-8} \mathrm{~cm}\)
Answer & Solution
Correct Answer
(B) \(3.40 \times 10^{-8} \mathrm{~cm}\)
Step-by-step Solution
Detailed explanation
\( a = 2r \) \( a = 2 \times 170 \text{ pm} = 340 \text{ pm} \)
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