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Olympiad workbookNSECClassification of Elements and Periodicity in Properties

The following qualitative plots depict the first, second and third ionization energies (I.E.) of Mg , Al and K . Among the following, the correct match of I.E. and the metal is

Options

  1. AX-Al ; Y-Mg ; Z-K
  2. BX-Mg; Y-Al; Z-K
  3. CX - Mg ; Y - K ; Z - Al
  4. DX-Al; Y-K; Z-Mg

Correct answer

C. X - Mg ; Y - K ; Z - Al

Step-by-step solution

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