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Noble gases have completely filled orbitals / energy levels. They generally have 8 valence electrons (helium has only 2) and have stable electronic configuration.

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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.


Does the electron structure of a zinc ion is an example of a pseudo noble gas formation?

Yes, the electron structure of a zinc ion (Zn2+) achieves a pseudo noble gas configuration by losing two electrons to have a full outer shell, similar to a noble gas configuration. This stable electron configuration is in line with the octet rule, making it an example of pseudo noble gas formation.


How many more electrons does chloride need in order to have a noble gas configuration?

chlorine would need only one electron to attain an octet structure.


How does the electron configuration of an ion of a group 1A or group 7A element compare to that of the nearest noble gas?

What relationship exists between the electron structure of Group IA ion and the electron structure of the nearest Noble Gas?


Does OF2 Have a noble gas structure?

Yes it does. Each fluorine shares one electron with oxygen. So fluorine as well as oxygen will have 8 valence electrons.


What is the electron structure of potassium ion?

The electron structure of a potassium ion (K+) is 2,8,8, indicating that it has a total of 18 electrons. This means that the potassium ion has the electron configuration of a noble gas (argon).


What must have happened to a calcium atom for it to achieve a noble gas structure?

A calcium atom must lose 2 electrons to achieve a noble gas structure, as it will then have the same electron configuration as argon, a noble gas. This loss of electrons allows the calcium atom to have a full outermost electron shell, giving it greater stability.


What is the noble gas configuration for F?

The "Noble gas electron configuration," or the condensed electron configuration, for F is [He] 2s2 3p5.


How many electron shells do noble gases have?

The number of electron shells depends on the noble gas. The number of shells will be equal to the period in which the noble gas is present.


What is the correct noble gas configeration for Li?

The electron configuration and noble gas core for Li+ is that of He: Li+: (1s2, 2s0)


How many electrons does barium have to give up in order to achieve a noble gas electron configuration?

Barium has 2 electrons in its outer shell. In order to achieve a noble gas electron configuration it needs to lose these 2 electrons. This will leave it with the same electron configuration as Xenon, a noble gas.


How many electrons does chlorine gain to make a noble gas?

Chlorine gains 1 electron to achieve the noble gas electron configuration of argon.