Hydrocarbons: Bond Types, Families, and Representative Molecules
Learn hydrocarbon classification through interactive molecules: methane, ethane, cyclohexane, ethene, ethyne, and benzene.
About this simulation
- What
- An interactive Chemistry simulation of Hydrocarbons: Bond Types, Families, and Representative Molecules.
- Who
- Designed for AP, IB, and A‑Level Chemistry students.
- How
- Runs in any modern browser — drag, adjust, and explore in real time.
Updated 2026-02-28
Key Concepts
Saturated vs Unsaturated Hydrocarbons
Saturated hydrocarbons contain only C-C single bonds; unsaturated hydrocarbons include C=C, C≡C, or aromatic ring systems.
Bond Type Drives Structure
Single, double, triple, and aromatic bonding patterns lead to different geometry and behavior.
Classification Linked to Molecules
Use the taxonomy tree and molecule selector together to map categories to real structures.
Understanding Hydrocarbon Classification
Hydrocarbons are organic compounds composed entirely of carbon and hydrogen atoms. They are systematically classified into two broad categories: Saturated Hydrocarbons (Alkanes) and Unsaturated Hydrocarbons (Alkenes, Alkynes, and Aromatics).
Alkanes contain exclusively single carbon-carbon bonds, while Alkenes and Alkynes are characterized by at least one carbon-carbon double (C=C) or triple (C≡C) bond, respectively. Aromatic hydrocarbons feature planar ring systems with a delocalized π-electron cloud.
By interacting with our 3D molecular structures, you can visualize the distinct bond lengths, geometry shifts, and electronic density distributions that define each hydrocarbon family.
Frequently Asked Questions
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