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Chemistry 30

Printable worksheets

11 ready-to-print worksheets: two for every unit, plus five mixed reviews. Each has ten multiple-choice questions of mixed difficulty, room to show work, and an answer key with explanations that starts on its own page.

Worksheet 1

Thermochemistry

10 questions · Thermochemistry

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Worksheet 2

Oxidation and reduction

10 questions · Redox reactions

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Worksheet 3

Electrochemical cells

10 questions · Electrochemical cells

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Worksheet 4

Organic chemistry

10 questions · Organic chemistry

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Worksheet 5

Equilibrium

10 questions · Equilibrium

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Worksheet 6

Acids and bases

10 questions · Acids and bases

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Worksheet 7

Mixed review · Redox and cells

10 questions · Electrochemical cells, Redox reactions

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Worksheet 8

Mixed review · Equilibrium and acids

10 questions · Acids and bases, Equilibrium

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Worksheet 9

Mixed review · Thermochemistry and organic

10 questions · Organic chemistry, Thermochemistry

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Worksheet 10

Cumulative review

10 questions · Acids and bases, Electrochemical cells, Equilibrium, Organic chemistry, Thermochemistry

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Worksheet 11

Diploma-style challenge

10 questions · Acids and bases, Electrochemical cells, Equilibrium, Organic chemistry, Redox reactions, Thermochemistry

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For teachers and parents

  • Printing: open a worksheet and use the print button, or your browser's print command. The site navigation is left off the printed page.
  • The answer key always begins on a new page, so you can print only the first pages for students.
  • Set A and Set B cover the same unit with different questions — handy for a retry, or for two halves of a class. The mixed reviews may also revisit a question from a unit sheet.
  • Same questions as the site: every worksheet is drawn from the same bank as the practice questions and quizzes, so the explanations match.