Hydrogen Chloride Gas Has Polar Covalent Molecules

question 48

Multiple Choice

Hydrogen chloride gas has polar covalent molecules. An aqueous solution of HCl conducts electricity. How?

• A) HCl ionizes in water.
• B) HCl molecules carry electrons from one electrode to the other electrode.
• C) water molecules carry electrons from one electrode to the other electrode.
• D) HCl molecules and water molecules carry the current.

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