no
The only elements that form an ion isoelectric with krypton are the elements in Period 4 and Columns 15 through 17 of a wide form periodic table and the elements in Period 5 and Columns 1 and 2 of a wide form periodic table. All other elements do not form such an ion.
The noble gases, periodic table column 18, or periodic table column VIII of a condensed form periodic table.
They readily form compounds with other elements.
I believe that the noble gases (helium, xenon, neon, argon, krypton and radon) do not form bonds with other elements, or amongst themselves (like oxygen bonding to form O2). This is because they are stable with full valence electron shells
The usual substance isoelectronic with carbon monoxide used for comparison is the simple substance dinitrogen gas. Dinitrogen gas is the familiar simple substance form of the element nitrogen.There is a compound of nitrogen, though, that is isoelectronic with carbon monoxide: hydrogen cyanide HCN.
yes
Chlorine needs only one additional electron to form an ion that is isoelectronic with an atom of the noble gas argon, while sulfur needs two additional electrons to form an ion that is isoelectronic with an atom of the noble gas argon. Ions that are isoelectronic with noble gas atoms are particular stable; therefore, their formation is favored.
The only elements that form an ion isoelectric with krypton are the elements in Period 4 and Columns 15 through 17 of a wide form periodic table and the elements in Period 5 and Columns 1 and 2 of a wide form periodic table. All other elements do not form such an ion.
they do not for compounds except for xenon, krypton and argon. These compounds are all very unstable. The first compounds of xenon and krypton were found 50 years ago, and compounds of argon only in the last 15 years.
The noble gases always exist in monatomic form: Helium, Neon, Argon, Krypton, Xenon, and Radon.
The noble gases, periodic table column 18, or periodic table column VIII of a condensed form periodic table.
They readily form compounds with other elements.
Krypton does not form compounds. it is inert.
Charlie sheen
Krypton is a noble gas. Helium, Neon, Argon, Xenon and Krypton are all notoriously reluctant to form compounds and exist as monatomic atoms. Free krypton would not have a charge.(That, by the way is a standard chemistry groaner: "There's no charge--it's free!"...right up there with "I'm positive I lost my electron.")
Fluorine and hydrogen: to form argon fluorohydride.Hydrogen to form argonium or argon hydride.
Noble gas family consisting of Helium, argon, neon, krypton, Xenon and radon do not form chemical conds generally, however the heaviour gases like krypton and xenon form some compounds. The reason for chemical inertness of these elements is their stable electronic configuration which makes them most stable and least in energy.