According to the Arrenhius theory, an acid is: a. a substance that forms hydroxide ions b. a proton donor c. a substance that forms hydronium ions d. a proton acceptor
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QUESTION 4
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According to the Arrenhius theory, an acid is:
a. a substance that forms hydroxide ionsb. a proton donorc. a substance that forms hydronium ionsd. a proton acceptor
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