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Give the symbols for 4 species that are isoelectronic with the strontium ion, Sr2+.

Give the symbols for 4 species that are isoelectronic with the strontium ion, Sr2+.
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Give the symbols for 4 species that are isoelectronic with the strontium ion, Sr2+.

User Cyupa
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Kr, Rb+, Se- and Y3+

Isoelectric species must have the same number of electrons

hence, Kr,Rb+, Se-, and Y3+ share the same number of electrons

User Ujjwal Agrawal
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