MCQ
The vacant space in bcc lattice unit cell is ____________.
- A48%
- B23%
- ✓32%
- D26%
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| Column I | Column II |
| A. Vitamin A | 1. Absorption and maintanence of calcium |
| B. Vitamin E | 2. Vision and growth |
| C. Vitamin K | 3. Antioxidant |
| D. Vitamin D | 4. Blood clotting |
| Electrolyte | KCl | $KNO_3$ | HCl | NaOAC | NaCl |
| Λ_(S cm $mol^{-1}$) | 149.9 | 145.0 | 426.2 | 91.0 | 126.5 |