Frequently Asked Question

Questions asked by users might not always be phrased in the clearest way.

Which of these pairs consists of isoelectronic species?rnselect one:rna. Mn2+ and ar rnb. Cl– and SrnC. Zn2+ and Cu2+rnD. k+ and Cl–rnE. Na+ and k+

Accepted Answer

A. Mn2+ and Ar


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