MCQ
The molal elevation constant is the ratio of elevation in boiling point to ______.
- Amolarity of solution
- Bmole fraction of solute
- Cnormality of solution
- ✓molality of solution
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(I) Frenkel defect: Electrical neutrality of the compound is preserved.
(II) Schottky defect: Density of the substance decreases.
(III) Schottky defect: Combination of vacancy defect and interstitial defect.
(IV) Frenkel defect: Small difference between size of cation and anion.
