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AP EAMCET202526 May 2025Evening ShiftChemistryClassification of Elements and Periodicity in PropertiesActual

Which of the following orders is not correct for the given property ?

Options

  1. ALi < Na < K - metallic radius
  2. BBr < F < Cl - electron gain enthalpy
  3. CC < N < O - first ionization enthalpy
  4. DMg ²⁺ < Na ⁺ < F ⁻ - ionic radius

Correct answer

C. C < N < O - first ionization enthalpy

Step-by-step solution

No Solution

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