What is H2O Full Name?

Answer: The full name of H₂O is water.

It’s a simple molecule composed of two hydrogen atoms (H) and one oxygen atom (O), hence the chemical formula H₂O. Water is one of the most essential substances on Earth, crucial for all known forms of life.

In water molecules, the hydrogen atoms are bonded to the oxygen atom through what are known as covalent bonds. This means that the hydrogen atoms share their electrons with the oxygen atom.

The unique way these atoms are arranged and bonded in water gives it its distinctive properties, like its ability to dissolve many different substances, its high specific heat capacity, and its surface tension.

Water exists in nature in all three states: as a liquid (in oceans, lakes, and rivers), as a solid (ice), and as a gas (water vapor in the air). Its versatility and the role it plays in the environment and biological systems make it one of the most studied and significant substances in science