CC in chemistry stands for Covalent Compounds. Covalent compounds are formed when two or more non-metal atoms bond together by sharing electrons. In this type of bond, atoms share electrons in order to achieve a stable electron configuration. Covalent compounds have some unique properties and characteristics that distinguish them from other types of compounds. Let's dive deeper into the meaning of CC in chemistry.

Properties of Covalent Compounds:

- Low melting and boiling points: Covalent compounds generally have low melting and boiling points because the bonds between the atoms are weak. This means that they require less energy to separate the atoms.
- Insolubility in water: Most covalent compounds are insoluble in water because they are non-polar. Water is a polar solvent and cannot dissolve non-polar substances.
- Non-conductivity: Covalent compounds do not conduct electricity because they do not have any free electrons or ions that can carry an electric current.

Examples of Covalent Compounds:

- Water (H2O): Water is a covalent compound made up of two hydrogen atoms and one oxygen atom.
- Carbon dioxide (CO2): Carbon dioxide is a covalent compound made up of one carbon atom and two oxygen atoms.
- Methane (CH4): Methane is a covalent compound made up of one carbon atom and four hydrogen atoms.

In conclusion, CC in chemistry refers to Covalent Compounds. These compounds are formed when two or more non-metal atoms bond together by sharing electrons. Covalent compounds have unique properties such as low melting and boiling points, insolubility in water, and non-conductivity. Examples of covalent compounds include water, carbon dioxide, and methane.