Lewis Diagram Course
Gain confidence in Lewis structures through this chemistry course. It refines your abilities in counting valence electrons, analysing resonance, determining VSEPR geometries, and computing formal charges, enabling you to draw, interpret, and articulate molecular structures precisely for academic research and industrial applications.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course provides a quick, practical method for drawing precise Lewis structures, calculating formal charges, and assessing resonance forms. Learners will work with examples such as CO2, NO3-, SO2, ClF3, and NH3, link two-dimensional diagrams to three-dimensional geometries via VSEPR theory, manage ions and exceptions to the octet rule, sidestep frequent errors, and conclude with a dependable checklist for producing clear, accurate, professional diagrams consistently.
Elevify advantages
Develop skills
- Master Lewis structures: create swift, precise diagrams for practical chemistry applications.
- Utilise VSEPR theory: forecast three-dimensional molecular geometries and bond angles rapidly.
- Assess resonance structures: prioritise contributors based on formal charge and electronegativity.
- Manage exceptions: tackle expanded octets, electron-deficient species, and ionic compounds.
- Prevent common Lewis errors: employ a professional checklist to review and articulate diagrams clearly.
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
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course duration?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course