Chemistry
In which state electrovalent compounds do not conduct electricity?
- Fused
- Ionic
- Solid
- Molten
Answer
Solid
Reason — Electrovalent compounds consists of ions but the strong electrostatic force keeps ions in fixed position in the solid state. The force is weakened in the molten state and disappears in aqueous solution state, hence free ions formed help in the conduction of electricity.
Related Questions
Which term is used to define the pair of valence shell electrons that are not shared with another atom?
- Lone pair electrons
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- have the same number of protons
- have an identical number of electrons
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- valency
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- substitution reaction
- oxidation reaction
- addition reaction
- None of the above