Why is distilled water poor conductor of electricity whereas water from tube well is good conductor of electricity Class 8?

Why is distilled water poor conductor of electricity whereas water from tube well is good conductor of electricity?

Distilled water is a poor conductor of electricity because it does not contain any dissolved salts in it which can provide it ions to conduct electricity.

Why tap water is conductor of electricity while distilled water is not?

Ans: Tap water contains dissolved salts in it. These salts dissociates into ions when electricity passed through it which are responsible for the electricity conductivity of tap water. But distilled water does not contain any dissolved salts, so it does not conduct electricity.

Is distilled water is good conductor of electricity?

Pure water is not a good conductor of electricity. Ordinary distilled water in equilibrium with carbon dioxide of the air has a conductivity of about 10 x 106 W1*m1 (20 dS/m). Because the electrical current is transported by the ions in solution, the conductivity increases as the concentration of ions increases.

Does distilled water conduct electricity explain why?

Therefore, the distilled water is an insulator because it has no free electrons to flow across through it. Distilled water only contains neutral water molecules which have no charge. Thus, doesn’t conduct electricity.

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Why is the tap water a good conductor of electricity?

Tap water contains many ions and impurities. Thus, tap water only contains ions that are capable of conducting electricity. Thus, tap water is a good conductor of electricity.

How is distilled water a conductor of electricity?

Distilled water can be made good conductor by adding some salt, acids and gases. Salts and impurities conduct electricity. … liquid A is a better conductor than liquid B.

Which of the following is a bad conductor of electricity distilled water?

The correct answer is Distilled water. The availability of ions is very important to conduct electricity. Distilled water is a poor conductor of electricity because it can not provide ions to conduct electricity.