MCQ
Which of the following statements is not true for ionic compounds
- AHigh melting point
- ✓Least lattice energy
- CLeast solubility in organic compounds
- DSoluble in water
✓
Answer
Correct option: B.
Least lattice energy
b
The lattice energies for the alkali metal halides is, therefore, largest for $LiF$ and smallest for $CsI$, as shown in the table below. The ionic bond should also become stronger as the charge on the ions becomes larger.
The lattice energies for the alkali metal halides is, therefore, largest for $LiF$ and smallest for $CsI$, as shown in the table below. The ionic bond should also become stronger as the charge on the ions becomes larger.
Therefore, leat lattice energy is not true for the ionic compounds.
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