Classification of Organic compounds

Here is a classification of organic compounds for Class 12:

I. Hydrocarbons

- Alkanes (saturated)
- Alkenes (unsaturated)
- Alkynes (unsaturated)
- Aromatic hydrocarbons

II. Functional Groups

- Haloalkanes (halogenated)
- Alcohols
- Phenols
- Ethers
- Aldehydes
- Ketones
- Carboxylic acids
- Esters
- Amines
- Amides

III. Organic Compounds with Specific Functional Groups

- Aldehydes and Ketones
- Carboxylic Acids and their Derivatives
- Amines and their Derivatives

IV. Biomolecules

- Carbohydrates
- Proteins
- Lipids
- Nucleic Acids

V. Polymers

- Natural Polymers (cellulose, proteins)
- Synthetic Polymers (polyethylene, polypropylene)

VI. Miscellaneous

- Terpenes
- Steroids
- Dyes
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