Lewis Diagram Course
Gain confidence in Lewis diagrams through this chemistry course. It enhances your skills in counting valence electrons, analysing resonance, applying VSEPR for shapes, and calculating formal charges, enabling precise drawing, interpretation, and explanation of molecular structures for research and industrial applications.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Lewis Diagram Course offers a quick, hands-on method to draw precise structures, calculate formal charges, and assess resonance forms. Practice with molecules such as CO2, NO3-, SO2, ClF3, and NH3; link 2D diagrams to 3D geometries via VSEPR; tackle ions and exceptions; sidestep frequent errors; and end with a dependable checklist for producing clear, accurate, professional diagrams consistently.
Elevify advantages
Develop skills
- Master drawing Lewis structures quickly and accurately for practical chemistry applications.
- Predict 3D molecular shapes and bond angles using VSEPR theory efficiently.
- Rank resonance structures based on formal charges and electronegativity principles.
- Manage special cases like expanded octets, electron-deficient species, and ions confidently.
- Prevent common Lewis diagram mistakes with a professional proofreading checklist.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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