Chemistry, asked by tanishachithore026, 6 months ago

which of the following pairs is not iso electronic A.na+ and na- B.mg2+ and Ne C.Al3 and b3+ D.P3- and N3-

Answers

Answered by rishabhshah2609

1

Answer:

b

Explanation:

isoelectronic means which have same electrons.

a option clearly wrong.

b option is right because mg+2 has 12-2=10 electrons and neon has also 10 electrons.

so your answer is option b

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