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MHT CET202019 Oct 2020Morning ShiftChemistryClassification of Elements and Periodicity in PropertiesActual

Which among the following elements has lowest value of electronegativity?

Options

  1. ABi
  2. BAs
  3. CSb
  4. DN

Correct answer

A. Bi

Step-by-step solution

Bismuth has the lowest electronegativity and ionization energy, which means that it is more likely to lose an electron than the rest of the Group 15 elements. This is why bismuth is the most metallic of Group 15.

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