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99 Percentile Qs Bank for JEE MainChemistryClassification of Elements and Periodicity in Properties

Among the following, the pair of elements having same electronegativity values are I. H and P II. Be and Al III. N and Cl IV. C and P

Options

  1. AI, II and III
  2. BII, III and IV
  3. CI, III and IV
  4. DI, II, III and IV

Correct answer

A. I, II and III

Step-by-step solution

Electronegativity is the tendency of an atom to attract a shared pair of electrons. Electronegativity of H P , Be Al and N Cl .

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