Lewis Diagram Course
Gain confidence in Lewis diagrams through this chemistry course. It refines your abilities in counting valence electrons, analysing resonance, determining VSEPR shapes, and computing formal charges, empowering you to accurately draw, interpret, and articulate molecular structures for research, industry, and academic success in Uganda's growing science sector.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
This course provides a quick, hands-on method for sketching precise Lewis structures, calculating formal charges, and assessing resonance forms. You'll work with actual molecules such as CO2, NO3-, SO2, ClF3, and NH3, link two-dimensional diagrams to three-dimensional geometries via VSEPR theory, manage ions and rule exceptions, sidestep frequent pitfalls, and end with a dependable checklist ensuring accurate, professional diagrams consistently.
Elevify advantages
Develop skills
- Master Lewis structures with speedy, precise drawings for practical chemistry applications.
- Use VSEPR to forecast three-dimensional molecular shapes and bond angles rapidly.
- Assess resonance structures by ranking them with formal charge and electronegativity rules.
- Tackle exceptions like expanded octets, electron-deficient atoms, and ionic species confidently.
- Prevent common Lewis errors using a professional checklist to verify and explain diagrams clearly.
Suggested summary
Before starting, you can change the chapters and 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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