MCQ
Sodium chloride easily dissolves in water. This is because
- AIt is a covalent compound
- BSalt reacts with water
- CIt is a white substance
- ✓Its ions are easily solvated
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$\Delta S_A^o = 100\frac{J}{{mol \times k}}$ $\Delta S_C^o = 200\frac{J}{{mol \times k}}$
$\Delta S_B^o = 120\frac{J}{{mol \times k}}$ $\Delta S_D^o = 150\frac{J}{{mol \times k}}$