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Which one of the following is not isoelectronic with Kr a. As3 plus b. Se2- c. Rb plus d. Sr2 plus e. Br-?
c. Rb plus. Kr has 36 electrons, the same as Se2-, As3+, Sr2+, and Br-. Rb plus has 35 electrons, which is not isoelectronic with Kr.
What is the ion symbol for selenide?
A selenide contain the anion Se(2-).
Which ion has the largest radius Se2- As3-?
The Se2- ion has the largest radius because it has more electrons than As3-, leading to increased electron-electron repulsion and a larger atomic radius.
What is isoelectronic with Fluoride?
Hydroxide and water are isoelectronic with fluoride as they have the same number of electrons.
What is isoelectronic with argon?
Krypton, calcium, chlorine+1 are isoelectronic with argon because they all have the same number of electrons, 18.
What noble gas is isoelectronic with the selenium?
None. The Se2- ion is isoelectronic with Krypton.
Se2 Br1 Rb1 plus and Sr2 plus are all with Kr?
isoelectronic
What noble gas has the same Lewis structure as Se2-?
Krypton and Selenide ion have 36 electrons and are isoelectronic
Which one of the following is not isoelectronic with Kr a. As3 plus b. Se2- c. Rb plus d. Sr2 plus e. Br-?
c. Rb plus. Kr has 36 electrons, the same as Se2-, As3+, Sr2+, and Br-. Rb plus has 35 electrons, which is not isoelectronic with Kr.
What is the ion symbol for selenide?
A selenide contain the anion Se(2-).
What is the formula for selenide?
Se2-
Which atom is isoelectronic with sodium ion?
Neon is isoelectronic with the sodium ion.
Which noble gas is isoelectronic with a sulphur ion?
Argon is isoelectronic with the sulfide ion.
Which ion has the largest radius Se2- As3-?
The Se2- ion has the largest radius because it has more electrons than As3-, leading to increased electron-electron repulsion and a larger atomic radius.
What is isoelectronic with Fluoride?
Hydroxide and water are isoelectronic with fluoride as they have the same number of electrons.
What is isoelectronic with argon?
Krypton, calcium, chlorine+1 are isoelectronic with argon because they all have the same number of electrons, 18.
Which noble gas is isoelectronic with S 2?
The noble gas that is isoelectronic with S2- is Argon. Both S2- and Argon have 18 electrons.
