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Which statement describes an Arrhenius acid?

It is a proton donor.

It is a proton acceptor.

It produces hydroxide ions in a solution.

It produces hydrogen ions in a solution.

Verified Answer :

rcukierkorn

It produces hydrogen ions in a solution.

Erudite1

The correct option is this: IT PRODUCES HYDROGEN IONS IN A SOLUTION.

An Arrhenius acid refers to a substance that dissociate in water to form protons or hydrogen ions; the acid usually increases the number of hydrogen ions in aqueous solution. In aqueous solutions, the hydrogen ions react with water molecules to from hydronium ions, H3O+. In neutralization reaction, an Arrhenius acid and base will react together to form salt and water.

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