Chemical Equations and Reactions Quiz
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Questions and Answers

Which side of a chemical equation are the reactant entities typically given?

  • Above the arrow
  • Left-hand side (correct)
  • In the middle
  • Right-hand side

    • What do the coefficients next to the symbols and formulas represent in a chemical equation?

  • Absolute values of stoichiometric numbers (correct)
  • Temperature of the reaction
  • Time of the reaction
  • Concentration of the reactants

    • What is the purpose of the plus sign in a chemical equation?

  • To indicate a chemical reaction
  • To balance the equation
  • To separate the reactants and products (correct)
  • To show the direction of the reaction

    • Who diagrammed the first chemical equation in 1615?

    <p>Jean Beguin</p> Signup and view all the answers

    What are the product entities typically given in a chemical equation?

    <p>Right-hand side</p> Signup and view all the answers

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