Why do basic solutions conduct electricity when dissolved in water?
Hydroxide ions act as charge carriers
Electrical conduction in any solution occurs due to the presence of freely moving charged particles that can carry current through the liquid.
When a base dissolves in water, it ionises to produce positive metal ions or ammonium ions along with negatively charged hydroxide ions.
These hydroxide ions, together with the accompanying cations, move freely in the solution and act as charge carriers, allowing electric current to pass through the basic solution.
Hence, basic solutions conduct electricity because hydroxide ions act as charge carriers.
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