No noble gas is isoelectronic with the element chlorine. But argon is isoelectronic with the chloride ion.
Chlorine is not a member of noble gas group. It belongs to halogen family.
The element chlorine does not have noble gas configuration. But chloride ion formed (when chlorine accepts an electron) has noble gas configuration of argon.
Chlorine need one extra negatively charged electron to be a noble gas.
Chlorine gains 1 electron to achieve the noble gas electron configuration of argon.
no. chlorine is a halogen (a group 17 element) and not a noble gas (a group 18 element). However chloride ion will have the same electronic configuration as the noble gas, argon
Anything that is not a noble gas will combine with chlorine.
halogens
[Ne]3s23p5
Gain an electron.
[Ne]3s23p5
a noble gas.