1.0 M aqueous solutions of the following substances are prepared. Which one would you expect to have the lowest electrical conductivity?

1.0 M aqueous solutions of the following substances are prepared. Which one would you expect to have the lowest electrical conductivity?


A) NaOH


B) CH₃CH₂OH (ethanol)


C) KBr


D) CH₃COOH (acetic acid)


E) HClO₄



Answer: B


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