Curriculum
Course: AP CHEMISTRY
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AP CHEMISTRY

1. Atomic Structure and Properties

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2. Compound Structure and Properties

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3. Properties of Substances and Mixtures

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4. Chemical Reactions

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5. Kinetics

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6. Thermochemistry

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7. Equilibrium

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8. Acids and Bases

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9. Thermodynamics and Electrochemistry

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Quiz

4.3 Representations of Reactions – Check yourself

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Representations of Reactions AP Chemistry check yourself quiz: free practice for AP Chemistry. Work through this Representations of Reactions AP Chemistry check yourself quiz and get instant feedback on every answer. If you get stuck, review the 4.3 Representations of Reactions — Notes lesson. More practice: AP Chemistry — all units. Syllabus: College Board ap chemistry course page.

  • Questions count: 4
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
Which key term matches this description: "Reactant fully used up."
Which key term matches this description: "Reactant fully used up."
State symbols
Excess reactant
Limiting reactant in diagrams
Coefficient ratio
2.
Which statement best describes Excess reactant?
Which statement best describes Excess reactant?
(s), (l), (g), (aq) shown by arrangement.
Shown by particle counts.
Particles left over.
Same number of each atom before and after.
3.
Which statement best describes State symbols?
Which statement best describes State symbols?
Shown by particle counts.
Same number of each atom before and after.
(s), (l), (g), (aq) shown by arrangement.
Particles left over.
4.
Complete the statement: The reactant used up is the ______.
Complete the statement: The reactant used up is the ______.
Conservation of atoms
State symbols
Excess reactant
limiting reactant
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Part of 4. Chemical Reactions — see every lesson and quiz in this unit.
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