It becomes a negatively charged ion.
Sodium reacts with chlorine gas because sodium wants to donate its electron to chlorine to achieve a stable electron configuration, and chlorine wants to gain an electron to also become stable. This electron transfer results in the formation of ionic bonds between sodium and chlorine atoms, leading to the creation of sodium chloride (table salt).
A chlorine atom will gain one electron when forming an ion. That will give the ion a charge of 1-.
The electron dot diagram for chlorine gas (Cl2) shows two chlorine atoms sharing a pair of electrons to form a covalent bond. Each chlorine atom has 7 valence electrons, so when they come together, they each contribute one electron to the shared pair.
In a molecule of hydrogen chloride (HCl), the hydrogen atom attains a noble gas electron structure by sharing its electron with the chlorine atom, which attains a noble gas structure through the addition of the shared electron. The resulting electron structure mimics that of a noble gas (helium for hydrogen and argon for chlorine), fulfilling the octet rule for both atoms.
Because calcium has 2 valence electrons, it needs to get rid of them to have a stable noble gas conformation. Chlorine atom has 7 VE and only needs to gain one electron to have the noble gas conformation. Therefore one calcium will give one electron to two chlorine atoms, therefore resulting in an ionic bond.
Chlorine gains 1 electron to achieve the noble gas electron configuration of argon.
Gain an electron.
Chlorine need one extra negatively charged electron to be a noble gas.
Sodium reacts with chlorine gas because sodium wants to donate its electron to chlorine to achieve a stable electron configuration, and chlorine wants to gain an electron to also become stable. This electron transfer results in the formation of ionic bonds between sodium and chlorine atoms, leading to the creation of sodium chloride (table salt).
It turns into a nice, safe chloride ion, which is the most common negative ion in your body.
Chlorine gas dissolves in water and breaks the cell walls of bacteria thus killing them. Most pools do not actually add chlorine gas; they add chlorine compounds which slowly break down in water and release chlorine. They're much safer and easier to store and work with than the gas itself.
A chlorine atom will gain one electron when forming an ion. That will give the ion a charge of 1-.
No, chlorine (Cl) does not have a noble gas electronic configuration. It has the electron configuration [Ne]3s^2 3p^5, which is one electron away from achieving a stable, noble gas configuration like argon (Ar).
Chlorine will have a noble gas configuration by accepting one electron from a sodium atom to form an ionic bond. This results in chlorine gaining a full outer electron shell, similar to the noble gas configuration of argon.
No! Electrons are negatively charged. A neutral atom gaining a electron will, by necessity, become negatively charged. Cl(-)
Chlorine Electron configuration - [Ne] 3s 2 3p 5
The ionic charge for chlorine gas molecules is 0. Chlorine gas is composed of Cl2 molecules, where each chlorine atom shares an electron pair with the other, resulting in a covalent bond and no net charge.