The molecular structure of phosphorus, phosphoric acid,

Phosphorus, the chemical element, is also in the compound, and it is in a variety of states. The chemical formula of phosphorus is\ (H_ {3} PO_ {3}\).

The molecular structure of phosphorus, phosphoric acid, is unique. Among them, the atom resides in the core. Phosphorus, an atom, is connected to several atoms by a covalent bond. Phosphorus is connected to three hydroxyl groups \(( - OH) \), and the valence state of the phosphorus atom is + 3. Moreover, the phosphorus atom is also connected to an oxygen atom by a double bond, that is,\ (P = O\).

From the perspective of space configuration, phosphoric acid molecules, due to their atomic connections and electron cloud distribution, exhibit a specific shape. The spatial arrangement between hydroxyl groups and phosphorus, oxygen, atoms makes phosphoric acid molecules have certain polarity. This kind of molecular structure has a great impact on the chemistry, properties and properties of phosphoric acid. Because it contains hydroxyl groups, it has a certain acidity, which can be ionized in water-soluble solutions. Hydrogen ions. In addition, because the valence of phosphorus atoms is + 3, compared with phosphoric acid, the + 5 valence of phosphorus has a certain reductivity.

In conclusion, the molecular structure of phosphoric acids is the basis of their chemical properties, which plays a crucial role in their performance in chemical reactions and practical applications.