Acids and Bases Quiz for Class 10 Students
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Questions and Answers

What is the pH value of a neutral solution?

  • pH 7 (correct)
  • pH 10
  • pH 14
  • pH 5

    • Which of the following is a characteristic of acids?

  • Release OH- ions in water
  • Taste sour (correct)
  • Feel slippery
  • Turn red litmus paper blue

    • What happens to the pH of a solution when it becomes more acidic?

  • pH decreases (correct)
  • pH increases
  • pH becomes neutral
  • pH remains the same

    • Which of the following is a characteristic of an acid?

    <p>Tastes sour</p> Signup and view all the answers

    What happens to the pH of a solution when a base is added to it?

    <p>It increases</p> Signup and view all the answers

    Which substance is commonly used to neutralize acids in a laboratory setting?

    <p>Lime (Calcium oxide)</p> Signup and view all the answers

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