Chemistry Diagnostic Test CDT

The Chemistry Diagnostic Test CDT is intended to help you and your advisor(s) make a decision about which UI chemistry course is appropriate for your needs considering your background and academic goals.

Introductory Chemistry Courses

The CDT provides a score that will help you decide whether CHEM:1070 or CHEM:1110 is your best starting point in chemistry. A few majors require CHEM:1070; many others require CHEM:1110. Based on their placement scores, many students take the CHEM:1070 course to supplement their high school chemistry preparation before taking CHEM:1110. Thus, the recommendation for the first chemistry course at Iowa may be CHEM:1070 even though you have had a high school course and even though your major or career plans may require CHEM:1110.

 

Majors Requiring CHEM:1070

  • Nursing
  • Pre-Athletic Training
  • Health Promotion Track of Health and Sport Studies
  • Radiation Sciences
  • Psychology (CHEM:1070 is a choice within the B.S. requirement)
  • Health Science Track in Interdepartmental Studies (may choose CHEM:1070 or CHEM:1110)

 

Majors Requiring CHEM:1110

  • Engineering
  • Sciences (in College of Liberal Arts & Sciences)
  • Biology
  • Biochemistry
  • Chemistry
  • Environmental Sciences
  • Integrative Physiology
  • Geoscience
  • Microbiology
  • Medically-related science (in College of Medicine)
  • Clinical Laboratory Science
  • Nuclear Medicine Technology
  • Pre-professional
  • Pre-Chiropractic
  • Pre-Dentistry
  • Pre-Medicine
  • Pre-Optometry
  • Pre-Pharmacy
  • Pre-Physical Therapy
  • Pre-Physician Assistant
  • Pre-Podiatry
  • Pre-Veterinary Medicine
  • Science Education
  • Health Science Track in Interdepartmental Studies ( may take CHEM:1070 or CHEM:1110)

 

CDT Scores and Math Requirements for CHEM:1110

For automatic approval to register for CHEM:1110, you will need;

  • For automatic approval to register for CHEM:1110, you will need,
    •  a mathematics background that includes MATH:1005 with a minimum grade of C-, or
      ACT math subscore of 24, or ALEKS score above 60%
    •   a score of 16 or greater on the CDT (CDT scores range from 0 to 30) or an AP Chemistry
      exam score of 4
  • If you have the appropriate math background but your CDT score is below 16, you should consult with
    your advisor about the best course of action.

Resources

Resources 
SERVICE
Placement Exams
The University of Iowa offers placement tests in mathematics, chemistry, and some world languages. The UI Placement Portal is a quick and convenient way for students and advisers to view results.