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Question

Why does an aqueous solution of HCl gas conduct electricity?

WBBSE Class X Physical Science Electrolysis 01 Mark 2024

Answer

An aqueous solution of HCl gas conducts electricity because HCl dissociates into hydrogen ions (H⁺) and chloride ions (Cl⁻) when dissolved in water. These ions are charged particles that can move, allowing the solution to conduct electricity.

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