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AP EAMCET202318 May 2023Morning ShiftChemistryClassification of Elements and Periodicity in PropertiesActual

The number of following pairs of elements which exhibit diagonal relationship is:

Options

  1. A2
  2. B1
  3. C3
  4. D4

Correct answer

C. 3

Step-by-step solution

Diagonal relationship is exhibited by an element and the element lying diagonally right to the next group in the next period. Li Mg , Be Al , B Si .

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