Question

What is ${\mathrm{H}}_2\mathrm{O}$ full name?

Answer 1

1. ${\mathrm{H}}_2\mathrm{O}$ is commonly known as water.
2. The most common use of water is for drinking purposes.
3. It is dihydrogen monoxide which contains two moles of hydrogen and one mole of oxygen.
4. This is in a liquid state at standard room temperature.
5. The freezing and boiling point of these molecules is $0°\mathrm{C}\mathrm{and}100°\mathrm{C}$.
6. The chemical reaction of the water molecule is:
   $2{\mathrm{H}}_2\left(\mathrm{g}\right)+{\mathrm{O}}_2\left(\mathrm{g}\right)\to 2{\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right)$
7. The hydrogen atom and oxygen atom are connected through a covalent bond.