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NEET2014ChemistryClassification of Elements and Periodicity in PropertiesActual

Which is correct regarding size of atom?

Options

  1. AN < O
  2. BB < Ne
  3. CV > Ti
  4. DNa > K

Correct answer

B. B < Ne

Step-by-step solution

The atomic radii of noble gases are by far the largest in their respective periods. This is due to the reason that noble gases have only van der Waals radii.

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