MCQ
Which one is not a conductor of electricity
- A$NaCl$(aqueous)
- ✓$NaCl$ (solid)
- C$NaCl$ (molten)
- D$Ag$ metal
✓
Answer
Correct option: B.
$NaCl$ (solid)
b
(b)In solid state $NaCl$ does not dissociate into ions so it does not conduct electricity.
(b)In solid state $NaCl$ does not dissociate into ions so it does not conduct electricity.
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