Which compound is an electrolyte?

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Multiple Choice

Which compound is an electrolyte?

Explanation:
Electrolytes produce ions in water, which allows the solution to conduct electricity. Glucose and sucrose stay as neutral molecules and do not dissociate, so they are non-electrolytes. Ethanol also remains largely as molecules and does not ionize, so it is a non-electrolyte. Acetic acid, however, partially ionizes in water: CH3COOH + H2O ⇌ CH3COO- + H3O+. The ions formed enable conductivity, making acetic acid an electrolyte.

Electrolytes produce ions in water, which allows the solution to conduct electricity. Glucose and sucrose stay as neutral molecules and do not dissociate, so they are non-electrolytes. Ethanol also remains largely as molecules and does not ionize, so it is a non-electrolyte. Acetic acid, however, partially ionizes in water: CH3COOH + H2O ⇌ CH3COO- + H3O+. The ions formed enable conductivity, making acetic acid an electrolyte.

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