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The soluble metal salt and carbon dioxide are the substances would most likely result in the production of a solid when reacting with a base. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The Bronsted-Lowry theory classifies a substance as an acid if it acts as a proton donor, and as a base if it acts as a proton acceptor. Other ways of classifying substances as acids or bases are the Arrhenius concept and the Lewis concept. substance is classified as a base if it produces hydroxide ions OH(-) in water. This way of defining acids and bases works well for aqueous solutions, but acid and base properties are observed in other settings.