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Question

Acetic acid is a weak electrolyte because in an aqueous solution acetic acid is

(a) non-conductor of electricity

(b) completely dissociated

(c) partially dissociated

(d) not dissociated

WBBSE Class X Physical Science Electrolysis 01 Mark 2022

Answer

(c) Partially dissociated

Explanation: Acetic acid (CH₃COOH) is a weak electrolyte because it does not completely dissociate in aqueous solution; instead, it partially ionizes into acetate ions (CH₃COO⁻) and hydrogen ions (H⁺).

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