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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Ions which have the same electronic configuration are those of (a) Lithium and sodium (b) Sodium and postassium (c) Potassium and calcium (d) Oxygen and chlorine

Ions which have the same electronic configuration are those of (a) Lithium and sodium (b) Sodium and postassium (c) Potassium and calcium (d) Oxygen and chlorine

Ions which have the same electronic configuration are those of (a) Lithium and sodium (b) Sodium and postassium (c) Potassium and calcium (d) Oxygen and chlorine