because Be has only 4 electrons and has 2 valence electron
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.
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
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.
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.
Gains, Positive
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.
Silicon, like carbon, has four valance electrons, and needs another four to have a 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.
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.
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.
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.
chlorine would need only one electron to attain an octet structure.
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, 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
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.
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.
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.