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Why does sodium react with chlorine 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).
How many electrons will chlorine gas gain or lose when it become an ion?
A chlorine atom will gain one electron when forming an ion. That will give the ion a charge of 1-.
What is the electron dot diagram for chlorine gas?
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.
Which noble gas electron structures do the atoms in a molecule of hydrogen chloride attain?
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.
Why does chlorine like to form the ion chlorine Cl-?
It does so because it gains an extra electron in order to attain a noble gas state, i.e. in order to contain the same # of electrons as a noble gas. in the case of Chlorine, that gas is Argon which has an atomic # of 18, therefor having 18 electrons. Chlorine has an atomic # of 17. In order to be monoatomic with Argon, it gains an extra electron to have a total of 18 electrons. Since it now has 1 more electron than protons, it's charge is -1. Therefore, it is written as Cl-.
How many electrons does chlorine gain to make a noble gas?
Chlorine gains 1 electron to achieve the noble gas electron configuration of argon.
What does chlorine do to get noble gas configuration?
Gain an electron.
How many electrons does chlorine need to be a noble gas?
Chlorine need one extra negatively charged electron to be a noble gas.
Why does sodium react with chlorine 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).
What happens when poisonous chlorine gas gains an electron?
It turns into a nice, safe chloride ion, which is the most common negative ion in your body.
Why a pale green gas is used in swimming pools?
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.
How many electrons will chlorine gas gain or lose when it become an ion?
A chlorine atom will gain one electron when forming an ion. That will give the ion a charge of 1-.
Does element cl have a noble gas electronic configuration?
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).
Which element will have a noble gas configuration if it forms an ionic bond by accepting one electron from a sodium atom?
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.
What is the noble gas electron configuration of choline?
Chlorine Electron configuration - [Ne] 3s 2 3p 5
What happens when chlorine atom gains an electron in its outer energy?
No! Electrons are negatively charged. A neutral atom gaining a electron will, by necessity, become negatively charged. Cl(-)
What happens to chlorine at 100 c?
remains a gas
