[Ne] 3s1 3p5
[Ne] 3s23p5
Yes- Cl- has the electronic configuration of argon.
The element chlorine does not have noble gas configuration. But chloride ion formed (when chlorine accepts an electron) has noble gas configuration of argon.
Cl- and Ca2+ has the electronic configuration of the noble gas, Ar, with 18 electrons.
A noble gas electronic configuration has an outer shell of ns2, np6. Examles of ions with this configuration are O2- [He], 2s2 2p6 (the neon configuartion) Cl- [Ne] 3s2 3p6 (the argon configuration)
There is no noble gas configuration for hydrogen.
Yes- Cl- has the electronic configuration of argon.
The element chlorine does not have noble gas configuration. But chloride ion formed (when chlorine accepts an electron) has noble gas configuration of argon.
Cl- and Ca2+ has the electronic configuration of the noble gas, Ar, with 18 electrons.
In NaCl, there exists Na+ and Cl- ions and with the electron configuration of [He]2s22p6 (for Na+) and [Ne]3s23p6 (for Cl-)
A noble gas electronic configuration has an outer shell of ns2, np6. Examles of ions with this configuration are O2- [He], 2s2 2p6 (the neon configuartion) Cl- [Ne] 3s2 3p6 (the argon configuration)
There is no noble gas configuration for hydrogen.
Krypton is a noble gas and already has noble gas configuration.
Not a neutral Cl atom but the chloride ion Cl- is isoelectronic with the noble gas argon.
Chlorine (Cl)
The noble gas configuration of strontium is [Kr]5s2.
The noble gas configuration for manganese is [Ar]4s23d5
Sodium can lose its one valence electron to form noble gas configuration. Chlorine will accept one electron to form noble gas configuration. Hence a ionic bond will e formed between sodium and chlorine.