Chloride - it is an anion and can be tested if white precipitate is formed when silver nitrate and nitrate acid is added to it.
Ion. Any atom that loses or gains an electron becomes an ion.
an ion. If a chlorine atom gains an electron, it becomes a negatively charged chloride ion (Cl-) and if it loses an electron, it becomes a positively charged chlorine cation (Cl+).
It becomes a negative ion.
Ion. Any atom that loses or gains an electron becomes an ion.
The ion formed by chlorine is the "chloride" ion
When an electron is transferred from a sodium atom to a chlorine atom, the chlorine atom becomes a negatively charged ion because it gains one electron. This negatively charged ion is known as chloride ion.
The chloride becomes Cl-1 . When an ion is negative, it becomes an anion (or A Negative ION).
The chlorine atom becomes an ion with a larger radius when it forms an ionic bond with sodium. This is because it gains an electron and becomes a negatively charged ion, causing the electron cloud to expand.
When it gains an electron. It then becomes a negative ion.
The chlorine ion (Cl-) formed by accepting an electron has a negative charge because it has gained an extra electron to achieve a stable octet configuration. This ion is now negatively charged and is called an anion.
Actually, when sodium forms an ionic bond with chlorine, the sodium atom donates one electron to chlorine, resulting in the formation of a positive sodium ion and a negative chloride ion. The sodium ion becomes Na+ and the chloride ion becomes Cl-.
A chlorine ion will have a charge of -1. A chlorine atom gains one electron to form the more stable chloride ion, thereby incurring a charge of -1. There is now one more electron than proton in the chloride ion, as compared to the chlorine atom which is electrically neutral.