The Sulfide ion, S2-, is isoelectronic with Cl-
No, it is not true. The k2 ion, also known as the potassium ion (K+), forms because potassium (K) loses one electron to achieve a stable electron configuration. It is not isoelectronic with chlorine (Cl-) which gains an electron to achieve stability in its ionic form.
Atoms or ions that have the same number of electrons as helium (2 electrons) are considered isoelectronic with helium. Examples of species that are isoelectronic with helium include H+, Li+, Be2+, and B3+.
No, bromine forms an ion with a charge of -1. An ion isoelectronic with krypton would have the same number of electrons as krypton, which is 36 electrons.
The ion formula for chloride is Cl-.
The formula for the chloride ion is 'Cl^-' sometimes written as 'Cl-'
Not a neutral Cl atom but the chloride ion Cl- is isoelectronic with the noble gas argon.
Kr
Cl & K ions are isoelectronic with Ar.
Bromide ion is isoelectronic with Krypton.
Neon is isoelectronic with the sodium ion.
Argon is isoelectronic with the sulfide ion.
No, it is not true. The k2 ion, also known as the potassium ion (K+), forms because potassium (K) loses one electron to achieve a stable electron configuration. It is not isoelectronic with chlorine (Cl-) which gains an electron to achieve stability in its ionic form.
The common d-block ion that is isoelectronic with Zn^2+ is Cu^+. Both ions have the same number of electrons, specifically 28.
Oxide ion (O2-) is isoelectronic with neon. Both species have the same number of electrons, which is 10.
Mg2+ and neon are isoelectronic
S2- ion is isoelectronic with argon (with 18 electrons).
Atoms or ions that have the same number of electrons as helium (2 electrons) are considered isoelectronic with helium. Examples of species that are isoelectronic with helium include H+, Li+, Be2+, and B3+.