How is distilled water different from tap water in terms of electrical conductivity? Explain the reason for this difference. [2 MARKS]
Reason out : 1 Mark
Explanation: 1 Mark
The water that we get from sources such as taps, hand pumps, wells and ponds is not pure. It contains several salts and minerals dissolved in it which help in conduction of electricity. On the other hand, distilled water is free of salts and hence a poor conductor.