MCQ
Potassium crystallizes in a:
- AFace$-$centred cubic lattice
- ✓Body$-$centred cubic lattice
- CSimple cubic lattice
- DOrthorhombic lattice
✓
Answer
Correct option: B.
Body$-$centred cubic lattice
Potassium $($alkali metal$)$ and iron are examples of metals that arrange themselves in $\text{bcc}\ ($body$-$centered cubic lattice$).$
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