JEE Mains 15-Apr-2023 Shift 1 Solved Paper
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Question : 83 of 90
Marks:
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The total number of isoelectronic species from the given set is ________.
O 2 − , F − , Al , Mg 2 + , Na + , O + , Mg , Al 3 + , F
[15-Apr-2023 shift 1]
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