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1) what is acid? a) is a substance that produces a hydronium ion (H3O+) when dissolved in water. b) is a substance that produces hydroxide ions (OH—) when dissolved in water. 2) What is the pH scale? a) A method for measuring the protons in a solution b) A measurement of how acidic or basic a liquid c) None of the Above 3) What is bace a) is a substance that produces hydroxide ions (OH—) when dissolved in water. b) is a substance that produces a hydronium ion (H3O+) when dissolved in water. 4) What measurement of the pH scale is considered a neutral liquid? a) 0 b) 5 c) 7 5) How do acids taste compared to bases? a) Acids are sour and bases are bitter b) Acids are bitter and bases are sour c) Acids are sweet and bases are bitter
Acid and Base - Science
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