sulphur forms -2 ions as SO3-2 sulphite ion , SO4-2 sulphate ion and S-2 sulphide ion, these three are stable ions , sulphate is the most. other ions of sulphur are S2O3-2 , S2O7-2 and S2O8-2 .
The hydride ion (H-) is more stable than the hydrogen atom (H•) because the extra electron in the hydride ion helps to stabilize the negative charge through electron-electron repulsion. Additionally, the hydride ion benefits from a full electron octet, making it more stable compared to the hydrogen atom, which has an unpaired electron.
It isn't an atom, it would actually be a stable Fluorine Ion with a -1 charge.
Tellurium is more stable than tin due to the fact that tellurium is closer to having a stable number of electrons on its outer shell than tellurium.
The stable ion of aluminum is Al 3+, which means it has three fewer electrons. The aluminum atom has shed its outer shell of 3s2 3p1 and has an electron configuration equal to that of Neon, or 1s2 2s2 2p6.
An example of an atom that can form a stable ion without having an octet structure is sulfur. Sulfur can gain two electrons to achieve a full outer shell (8 electrons) by forming a stable ion with a 2- charge, rather than gaining or losing 6 electrons to achieve a full octet.
The most stable resonance structure for the CNO ion with nitrogen as the central atom is one where the negative charge is on the oxygen atom, and the double bond is between the carbon and nitrogen atoms.
When a barium atom forms its most common ion, it loses two electrons to achieve a stable octet configuration, resulting in a 2+ ion with a charge of +2.
The hydride ion (H-) is more stable than the hydrogen atom (H•) because the extra electron in the hydride ion helps to stabilize the negative charge through electron-electron repulsion. Additionally, the hydride ion benefits from a full electron octet, making it more stable compared to the hydrogen atom, which has an unpaired electron.
The symbol for the most stable ion of sulfur is S2-.
when a neutral atom loses an electron it becomes a positive ion. it now has a stable outer most shell.
Electrically Charged or Negatively charged
The chemical symbol for the most stable ion of barium is Ba2+.
When a sulfur atom gains two electrons to become a sulfide ion, it achieves a stable electron configuration with a full valence shell. This results in the formation of a negatively charged ion with a 2- charge. A sulfide ion forms due to electron transfer, creating a more stable configuration for the sulfur atom.
The most stable ion of fluorine (F) has a charge of -1, known as fluoride ion. The most stable ion of bromine (Br) has a charge of -1 as well, known as bromide ion.
gaining one electron to achieve a full valence shell. This would result in the formation of a bromide ion (Br-), which has a stable electron configuration similar to that of a noble gas.
Boron can exist in both forms, as a neutral atom or as an ion. In its most common form, boron is a neutral atom with five electrons. However, boron can also form ions by gaining or losing electrons to achieve a stable electron configuration.
There are two lone pairs of electrons in the most stable Lewis structure of the nitrate ion (NO3-). The nitrogen atom has a full octet (eight electrons) and does not have any lone pairs in this structure.