Tetrachloromethane (Carbon Tetrachloride)

Structure:

1. Tetrachloromethane Chemical Formula: CCl₄

2. Molecular Structure: A single carbon atom bonded to four chlorine atoms.

3. Bonding: The carbon atom forms four single bonds, each to a chlorine atom.

4. Geometry: Tetrahedral geometry with the carbon atom at the center and chlorine atoms at the corners.

Tetrachloromethane

Uses:

1. Solvent: Historically used as a solvent for fats, oils, and greases.

2. Fire Extinguishers: Used in fire extinguishers due to its non-flammability (historically).

3. Refrigerant: Used as a precursor in the production of refrigerants like CFCs.

4. Pesticide: Employed in agriculture as a fumigant (now restricted due to environmental concerns).