# Acids and Bases Question

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- [math]"H"^+[/math]
- [math]"OH"^-[/math]
- [math]"Cl"^-[/math]
- [math]"H"_2"O"[/math]

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Type: *Multiple-Choice*

Category: *Acids and Bases*

Level: *Grade 10*

Score: *1*

Author: *teachchemistry*

Last Modified: *5 months ago*

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According to the Arrhenius theory, an acid, when dissolved in water, increases the concentration of which of the following ions?

- [math]"H"^+[/math]
- [math]"OH"^-[/math]
- [math]"Cl"^-[/math]
- [math]"H"_2"O"[/math]

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