How to name acids with polyatomic ions?
If you want to name an acid that has a polyatomic ion as its conjugate base, you need to consider which atoms are able to donate an electron to form a covalent bond. If you want to name an acid as a hydrohalogen acid, you need to consider whether the hydrogen atom is replaceable by a halogen atom (e.g., hydrofluoric acid is one example of a hydrofluorination acid). If you want to name an acid with an oxygen
How to name an acid with polyatomic ions?
An acid with a polyatomic ion is not an easy one to name. In order to do so, you need to know how many atoms make up the ion (also called the anion). The most common form of naming anions is according to the chemical symbol of the element that the ion is made up of. In the case of a carbonate (carbon dioxide), potassium carbonate, it would be written as H2CO3KA (molecular weight 79.8 g/m
How to name an hydrogen ion with polyatomic ions?
Hydrogen ions are abbreviated as H+. Any chemical that contains an H-atom is an acid. The H-atom will attract other H-atoms to form more H3+ ions. So, in order to name an H-atom, simply add a ‘+’ to an appropriate chemical symbol for it. For example, water is H2O. So, H3+ would be an abbreviation for monohydrogen acid.
How to name a polyatomic anion with a nitro group?
A strong electron-donating substituent can make an anion more acidic. This is especially true of the nitro group (-NO2), which is one of the strongest electron-donating groups known. For example, the sulfonic acid HNO3 is one of the strongest acids known, and the nitronate HNO3NO2 is even stronger. If you want to name a polyatomic anion with a nitro group, start by adding “hydroxo�
How to name a polyatomic anion with NO
The IUPAC recommendations for naming polyatomic anions are quite simple. When the number of atoms in the molecule is equal to the sum of the atomic symbols (e.g., NO3- consists of three atoms), call the anion HNO-. If the number of atoms is less than the sum of the atomic symbols (e.g., H2PO2- consists of two atoms), add a hyphen and the sum of the atomic symbols (e.g., H2PO
