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NEETChemistryClassification of Elements and Periodicity in Properties

Arrange N 3– , O 2– , F – , Na + ,Mg 2+ ,and Al 3+ in the order of increasing ionic radii

Options

  1. AAl 3+ 2+ + – 2– 3–
  2. BF – 2– 3– + 2+ 3+
  3. CN 3– 2– – 3+ 2+ +
  4. DNa + 2+ 3+ – 2– 3–

Correct answer

A. Al 3+ 2+ + – 2– 3–

Step-by-step solution

Correct Option is : (A) Al 3+ 2+ + – 2– 3–

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