Praxis II: Chemistry Exam Prep

Maintained and Updated as of 2023

PracticeQuiz presents 70 free Praxis II Chemistry: Content Knowledge (0245) review questions, originally written with explanatory answers to help you prepare for this important science teacher certification exam

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The Praxis II tests are subject-knowledge teacher certification exams given by ETS and recognized by 30 states for licensure for public school teachers at all levels - elementary school, middle school, and high school.

The Praxis II Chemistry Content Knowledge (0245) is a two-hour exam with 100 multiple choice questions. The exam is paper delivered and a calculator is prohibited. The Praxis Chemistry exam is directed towards aspiring Chemistry teachers in secondary schools. 

The seven categories on the Praxis II Chemistry CK exam are:

  • Matter and Energy; Heat, Thermodynamics, and Thermochemistry
  • Atomic and Nuclear Structure
  • Nomenclature; the Mole, Chemical Bonding, and Geometry
  • Periodicity and Reactivity; Chemical Reactions; Biochemistry and Organic Chemistry
  • Solutions and Solubility; Acid/Base Chemistry
  • History and Nature of Science; Science, Technology, and Social Perspectives
  • Mathematics, Measurement, and Data Management; Laboratory Procedures and Safety

Need more science practice? Check out our Praxis II Biology Content Knowledge Exam Prep set with dozens of free practice test questions.

Disclaimer: This content is provided for informational purposes only. It has not been edited, fact checked or updated. This content is neither affiliated nor endorsed by the Educational Testing Service, or any other official agency. These questions were written by a third party test prep company and licensed by Practice Quiz for use on this site. Please use at your own discretion.

FAQs

There are 125 questions on the Praxis Chemistry exam across the following seven categories: Basic Principles of Matter and Energy (17 questions, 14%), Atomic and Nuclear Energy (15 questions, 12%), Nomenclature; Chemical Composition; Bonding and Structure (19 questions, 15%), Chemical Reactions; Periodicity (25 questions, 20%), Solutions and Solubility; Acid-Base Chemistry (19 questions, 15%), Scientific Inquiry and Social Perspectives of Science (15 questions, 12%), and Scientific Procedures and Techniques (15 questions, 12%).

The Praxis Chemistry exam is 2 hours and 30 minutes long.

A passing score for the Praxis Chemistry exam is 151 in many states.

A passing grade of the Praxis Chemistry exam is intended for individuals who intend to teach secondary school level chemistry.

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