Push the Electrons!

Imagine your Students Drawing Complete Mechanisms.
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Automatically Graded for you!

Checkout our 3D Structural Questions!
Challenge your student to construct conformers or 3D structures!
Construct most stable conformation of methylcyclohexane?
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2D Structural Questions
Draw structures, stereoisomers, reaction products, and more!.
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2D/3D Structures Made Easy!
Easily Create or Import Your Own!

MultiAnswer Question with 2D Structure

ShortAnswer Question with 3D Structure

Checkout the Question Bank and Search Capabilities
1000's of Shared Questions

Easily Searched

Create Your own and Share!
Simple Drag and Drop Quiz Builder
Search for a question!

Drag/Drop onto your quiz!

Your done!
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Checkout Our Adaptive Quiz Module
Easily Build Adaptive Quiz Flows!

Students Response Determines Next Question

Adaptive to students level!
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Quickly Review and Compare Student Responses
Instantly determine your students deficiencies!

Easily provide feedback to correct issues fast.
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Request a Key Now

OpenOChem allows you to easily create interactive questions and then assemble them into activities (Quizzes, Adaptive Quizzes and SlideDecks).  You...

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Test drive OpenOChem and experience some of the cool question types and rich activities!   Quiz - Free Navigation Demo...

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Getting Started

Request a Key If you'd like to use OpenOChem in your courses, click here to request a key. Discussion Group...

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Welcome to OpenOChem

Welcome to the OpenOChem project. With OpenOChem you easily create, modify, administer and collaborate on homework assignments, quizzes and practice problems for chemistry.

Institutions Using OpenOChem

While there are many institutions currently using OpenOChem (If you’d like you institution added here contact C. LeBlond).


Indiana University of Pennsylvania