American Chemical Society (ACS) Certified Professional (ACS CP)

The ACS Certified Professional (CP) credential validates expertise for working chemistry professionals across core domains including analytical chemistry, biochemistry, environmental chemistry, spectroscopy, chemical regulations, and industrial process chemistry. It signifies a commitment to professional standards and advancement in the chemical sciences.

150
Questions
180 min
Time Limit
70%
To Pass
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Exam Rules

  • You can skip questions and return to them later
  • Flag questions for review before submitting
  • No feedback shown until you submit the entire exam
  • Unanswered questions count as wrong — answer everything
  • 10 pretest questions are mixed in and don't affect your score
  • Timer auto-submits when time runs out
  • Your progress is auto-saved every 30 seconds