Acid-Base Reactions Quiz: Key Types and Examples
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Questions and Answers

What is the general equation for the reaction between an acid and a metal oxide?

  • 2HCl(aq) + MgO $\rightarrow$ H$_2$O(l) + MgCl$_2$(aq)
  • 2yH$^+$(aq) + $M_xO_y$(aq) $\rightarrow$ yH$_2$O(l) + $xM^{n+}$(aq) (correct)
  • yHCl(aq) + NaOH(aq) $\rightarrow$ H$_2$O(l) + NaCl(aq)
  • nH$^+$(aq) + M(OH)$_n$(aq) $\rightarrow$ nH$_2$O(l) + M$^{n+}$(aq)

    • What are the products formed when an acid reacts with a metal carbonate?

  • Salt and water
  • Salt and hydrogen gas
  • Salt and oxygen
  • Salt and carbon dioxide (correct)

    • Which type of acid-base reaction produces a salt, water, and carbon dioxide?

  • Acid and Metal Oxide
  • Acid and Metal Sulfate
  • Acid and Metal Carbonate (correct)
  • Acid and Metal Hydroxide

    • What is the outcome of the reaction between hydrochloric acid and sodium hydroxide?

    <p>Salt and water</p> Signup and view all the answers

    Which of the following reactions does NOT involve the production of water?

    <p>Acid and Metal Carbonate</p> Signup and view all the answers

    What does the reaction between hydrochloric acid and magnesium oxide produce?

    <p>Salt and water</p> Signup and view all the answers

    Which type of acid-base reaction yields salt, carbon dioxide, and water?

    <p>Acid and Metal Carbonate</p> Signup and view all the answers

    What type of compound is formed when an acid and a base neutralize each other?

    <p>Salt</p> Signup and view all the answers

    Which compound is commonly used to neutralize excess stomach acid in biological applications?

    <p>Magnesium hydroxide</p> Signup and view all the answers

    What is the practical application of using bases like calcium hydroxide in industrial processes?

    <p>To absorb acidic gases</p> Signup and view all the answers

    Which of the following is NOT a practical application of salts as mentioned in the text?

    <p>Enhancing plant growth</p> Signup and view all the answers

    What is the primary function of antacids like magnesium hydroxide in biological uses?

    <p>Neutralizing excess stomach acid</p> Signup and view all the answers

    In the chemical equation provided, what role does sodium carbonate play?

    <p>Reactant</p> Signup and view all the answers

    Which category of compounds do salts encompass, according to the text?

    <p>Broad category of ionic compounds</p> Signup and view all the answers

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