The hydrogen bonds that form water molecules are responsible for the many properties that make water a unique liquid. However ...

Hydrogen bonds are often first met in biology - Proteins, DNA where the emphasis is not on the bonding - students think that it is a full bond with a hydrogen. Students may have not met the orbital ...

Each atom then has a complete outer shell of electrons. The slideshow shows how a covalent bond forms between a hydrogen atom and a chlorine atom, making hydrogen chloride. A simple molecule ...

Hydrogen atoms are close together. The electron from each atom feels the attraction from the proton in the nucleus of the other atom. This attraction pulls the atoms together and the electrons are ...