Question

What are isoelectronic pairs​

Answer 1

Answer:

Isoelectronic pairs are those atoms, ions and molecules that have the same number of electrons in them. To find the isoelectronic pairs, we can just add the number of electrons of each atom and also the charge of the ion (if present) to find which of the molecules have the same number of electrons in them.

Explanation:

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Answer 2

Isoelectronic pairs are those pairs of atoms, ions or molecules that have the same number of electrons in them. - For finding the isoelectronic pairs, we can just add the number of electrons of each atom in the species and also the charge of the species (if present).

The K+ ion is isoelectronic with the Ca2+ ion. The carbon monoxide molecule (CO) is isoelectronic to nitrogen gas (N2) and NO+. CH2=C=O is isoelectronic to CH2=N=N.

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