Acids and bases trivia

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• What color does blue litmus paper turn when it is dipped in an acidic solution?Acids and bases
• Which of the following is closest to a basic solution?Acids and bases
• Which pair of substances is produced by a neutralization reaction between an acid and a base?Acids and bases
• What color does red litmus paper turn in a basic solution?Acids and bases
• What is the approximate pH of pure water?Acids and bases
• Which of the following is the chemical formula of an acidic substance?Acids and bases
• Which of the following is a strong acid that ionizes almost completely in water?Acids and bases
• Which strong base releases hydroxide ions in aqueous solution?Acids and bases
• What color does BTB solution show in a neutral solution?Acids and bases
• The higher the hydrogen ion concentration, the lower the pH.Acids and bases
• Which acid is mainly responsible for the sour taste of a lemon?Acids and bases
• A strong acid is always an acidic solution of high concentration.Acids and bases
• At 25°C, a pH of 7 means strongly acidic.Acids and bases
• Under the Arrhenius definition, a base is a substance that releases hydroxide ions when dissolved in water.Acids and bases
• A neutralization reaction between an acid and a base usually produces water and a salt.Acids and bases
• It is fine to taste a laboratory reagent to find out whether it is acidic or basic.Acids and bases
• Under the Arrhenius definition, an acid is a substance that releases hydrogen ions when dissolved in water.Acids and bases
• At 25°C, a basic solution has a pH lower than 7.Acids and bases
• Acidic substances generally taste bitter.Acids and bases
• Blue litmus paper turns red in an acidic solution.Acids and bases