Which one among the following is correct regarding 20Ne 23Na 19F ndash and 24Mg2 ........

General Science (Easy) Chemistry

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Which one among the following is correct regarding ²⁰Ne, ²³Na+, ¹⁹F– and ²⁴Mg²+?

They are isomers of each other

They are isotopes of each other

They are isoelectronic with each other

All of the above

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Explanation:

They are isoelectronic with each other

Isoelectronicity is an effect observed when two or more molecules have the same structure and the same electron configurations, but differ by what specific elements are at certain locations in the structure. For example, CO, NO? , and N 2 are isoelectronic, whilst CH 3COCH 3 and CH 3N=NCH 3 are not.