Which among the following elements has lowest value of electronegativity?

Which among the following elements has lowest value of electronegativity?
  1. Bi
  2. As
  3. Sb
  4. N

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.

Asked in: MHT CET 2020 (19 Oct Shift 1)

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