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because Be has only 4 electrons and has 2 valence electron

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How many more electrons does Fluorine need to have a stable octet?

Fluorine needs one more electron to have a stable octet, as it has 7 valence electrons and stable octet configuration is achieved with 8 electrons.


How many more electrons does silicon need in order to have a stable octet?

Silicon, like carbon, has four valance electrons, and needs another four to have a stable octet.


How can xenon achieve stable octet?

Xenon can achieve a stable octet by forming compounds with elements that can share their electrons with xenon. For example, xenon can form compounds with fluorine, chlorine, or oxygen where xenon acts as the central atom and bonds with these more electronegative elements to complete its octet.


How many electrons does sulfur need to be a stable octet?

Sulfur needs 2 more electrons to achieve a stable octet, making a total of 8 electrons in its outer shell to achieve a stable electron configuration.


Which is more stable neutral chlorine atoms of chlorine ions?

Chlorine ion is more stable because it has got the maximum number(8) of electrons possible in its valence shell, it is known as the octet. When an ion achieves octet, it has got the electronic configuration of a noble gas, which is inert and very stable.


Why is sulfur dioxide more stable than sulfur monoxide?

Sulfur dioxide is more stable than sulfur monoxide because it has a full octet of electrons in its outer shell, which gives it greater stability. Sulfur monoxide is less stable because it has an unpaired electron, making it more reactive and less energetically favorable.


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.


Would the Lewis structure for an anion with a -1 charge contain one more electron or one less electron than the Lewis structure for the neutral species?

The Lewis structure for an anion with a -1 charge would contain one more electron than the Lewis structure for the neutral species. An anion gains an electron to achieve a stable octet and a negative charge.


When chlorine gains an electron what achieves a complete octet?

when chlorine gains an electron, it now now contains a full octet. this means that the chlorine element is now chemically perfect and now is stable , but not as stable as one of the Noble Gases


Why nitrate ion is more stable then nitrite ion?

The nitrate ion (NO3-) is more stable than the nitrite ion (NO2-) because it has a full octet of electrons in its valence shell, satisfying the octet rule. The nitrite ion, on the other hand, has one less oxygen atom and therefore does not have a full octet, making it less stable. This extra oxygen atom in nitrate allows for more resonance structures, which distributes the charge more evenly and stabilizes the ion.


Does xenon atom fit the Octet rule?

No, xenon does not always follow the octet rule. It is a noble gas and can form stable compounds that have more than eight electrons around the xenon atom, known as expanded octet.


Does the presence of an octet makes an atom very likely to react with other elements?

Yes, atoms with an octet are stable and less likely to react with other elements because they have a full outer shell. Octet rule states that atoms tend to gain, lose, or share electrons to achieve a full outer shell, making them more stable.