Lewis Diagram Course
Gain confidence in mastering Lewis diagrams through this chemistry course. It refines your abilities in counting valence electrons, analysing resonance, determining VSEPR molecular shapes, and computing formal charges, enabling you to accurately draw, interpret, and articulate chemical structures for applications in research, academia, and industry settings.
from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course provides a quick, hands-on method for creating 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 special cases, steer clear of frequent errors, and end with a dependable checklist for producing clear, accurate, professional diagrams consistently.
Elevify advantages
Develop skills
- Master Lewis structures with rapid, precise drawing techniques for practical chemistry applications.
- Utilise VSEPR theory to forecast three-dimensional molecular shapes and bond angles efficiently.
- Assess resonance structures by ranking contributors based on formal charge and electronegativity principles.
- Tackle exceptions including expanded octets, electron-deficient species, and ionic compounds.
- Prevent common Lewis diagram mistakes using a professional checklist for verification and clear presentation.
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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