Pure water is
Correct answer: A. poor conductor
- A. poor conductor
- B. very good conductor
- C. slight conductance
- D. neutral
Explanation
Pure water is a poor conductor of electricity. It has a low concentration of ions, primarily H+ and OH− ions resulting from the autoionization of water. The low ion concentration makes pure water a poor conductor compared to substances with higher ion concentrations, like salts or acids.
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Solutions are described using molarity, molality, normality, mole fraction, percentage concentration and parts per million. Coverage also includes vapour-pressure lowering, boiling-point elevation, freezing-point depression and osmotic pressure, then distinguishes true solutions, colloids and suspensions by particle size, stability, light scattering and settling.
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