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Most Important Selected Qs for JEE AdvancedChemistryClassification of Elements and Periodicity in Properties

Select the correct order(s) from the following against the mentioned properties.

Options

  1. ANe Ar He (electron gain enthalpy)
  2. BN > S > P (Electronegativity)
  3. CO > C > N > B (III ^ rd ionization enthalpy)
  4. DNa Mg Be Si P (Metallic character)

Correct answer

D. Na Mg Be Si P (Metallic character)

Step-by-step solution

All the given orders are correct.

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