MCQ
Pure water is a $ ......... $ conductor of electricity :
- Agood
- ✓bad
- Csemi
- Dnone of these
✓
Answer
Correct option: B.
bad
Pure water is free of impurities $($salts and minerals$).$
Impurities are necessary for electrical conductivity so pure water is a bad conductor of electricity.
Impurities are necessary for electrical conductivity so pure water is a bad conductor of electricity.
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