MCQ
Electrolytes when dissolved in water dissociates into ions because
- AThey are unstable
- BThe water dissolves it
- CThe force of repulsion increases
- ✓The forces of electrostatic attraction are broken down by water
✓
Answer
Correct option: D.
The forces of electrostatic attraction are broken down by water
d
Electrolytes when dissolved in water dissociates completely or partially to form ions. Example $NaCl$ when dissolved in water dissociates to $Na ^{+}$ and $Cl ^{-}$ ions. Thus $NaCl$ is a good electrolyte.
Electrolytes when dissolved in water dissociates completely or partially to form ions. Example $NaCl$ when dissolved in water dissociates to $Na ^{+}$ and $Cl ^{-}$ ions. Thus $NaCl$ is a good electrolyte.
Electrolytes when dissolved in water can conduct electricity. Because positive and negative ions are present in the solution because of the dissociation of the electrolytes in the solution.
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