Water molecules have covalent bonds. Each molecule consists of two hydrogen and oxygen covalent bonds. However, when water molecules are placed together, as they are normally, the hydrogen atoms in each molecule can form hydrogen bonds with the oxygen atom of other molecules.Know More
Hydrogen and oxygen atoms have different electronegativity values, which is the strength that they attract electrons with. This leads to dipole bonds where the hydrogen atoms are slightly positive, and the oxygen atom is slightly negative.
While a hydrogen bond may be called a bond by name, it is not an actual bond. However, it is a stronger interaction between hydrogen atoms and oxygen atoms of different molecules.Learn more about Chemistry
Iodine is an element that exhibits non-polar, covalent bonding, notes Elmhurst College. It has seven electrons in its outer shell. When bonded to another iodine atom, the two equally share two electrons to complete the eight needed to form an octet.Full Answer >
The potential energy that forms when chemical bonds form is called chemical potential energy. Strong chemical bonds have very small chemical potential energy levels, while weak bonds have very high chemical potential energy levels.Full Answer >
Pure water is neutral because the total electric charges of the atoms and ions that compose it are equal and opposite, so they cancel each other out. Water that isn't pure, such as drinking water, may contain other elements that can affect its acidity.Full Answer >
Sterile and distilled water are both essentially pure H2O, but each is used for different purposes. Distilled water is distributed for use in laboratories and for ordinary consumption. Sterile water is used in the medical community as a wound cleanser or an intravenous fluid.Full Answer >