El enlace covalente

The video explains the essential non-metallic atoms like carbon, hydrogen, oxygen, and nitrogen, and their role in forming molecules. It discusses how these atoms bond through electron sharing, forming covalent bonds. Chlorine's unique bonding due to its electron needs is highlighted, along with the ability of atoms to form multiple covalent bonds, exemplified by water molecules. Carbon's versatility in forming diverse organic molecules through multiple covalent bonds is also covered.

Why can oxygen form two covalent bonds?

What is the significance of carbon's ability to form four covalent bonds?