Chemical Formulas Quiz
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Questions and Answers

What is the chemical formula for table salt?

  • NaCl (correct)
  • H2O
  • C6H12O6
  • CO2
  • What is the chemical formula for baking soda?

  • H2SO4
  • CH4
  • CaCO3
  • NaHCO3 (correct)
  • What is the chemical formula for vinegar?

  • C6H12O6
  • NaCl
  • H2O2
  • CH3COOH (correct)
  • What does IUPAC stand for in chemical nomenclature?

    <p>International Union of Pure and Applied Chemistry</p> Signup and view all the answers

    What is the informal name of the publication that contains IUPAC nomenclature of inorganic chemistry?

    <p>Red Book</p> Signup and view all the answers

    What does the systematic name of a compound provide, compared to its common name?

    <p>Unambiguous reference to the compound</p> Signup and view all the answers

    Why do professional chemists sometimes use common names instead of systematic names?

    <p>For brevity</p> Signup and view all the answers

    What is the name of the systematic method of naming organic chemical compounds, recommended by IUPAC?

    <p>IUPAC nomenclature of organic chemistry</p> Signup and view all the answers

    Study Notes

    Chemical Formulae

    • The chemical formula for table salt is NaCl (sodium chloride).
    • The chemical formula for baking soda is NaHCO₃ (sodium bicarbonate).
    • The chemical formula for vinegar is CH₃COOH (acetic acid).

    IUPAC Nomenclature

    • IUPAC stands for International Union of Pure and Applied Chemistry in chemical nomenclature.
    • The informal name of the publication that contains IUPAC nomenclature of inorganic chemistry is the "Red Book".
    • The systematic name of a compound provides a unique and universally accepted name, compared to its common name.
    • Professional chemists sometimes use common names instead of systematic names due to their familiarity and widespread use.
    • The systematic method of naming organic chemical compounds, recommended by IUPAC, is called the IUPAC Nomenclature of Organic Chemistry, also known as the "Blue Book".

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    Description

    Test your knowledge of chemistry by identifying the chemical formulas for common compounds. Find out if you know the chemical formula for table salt, baking soda, and vinegar in this quiz on chemical names of formulas and compounds.

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