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  1. The order of electron affinity for group 15 See answer Advertisement Rockiii01 Explanation: Because Sb is located to the left of Te and belongs to group 15, we predict that the electron affinity of Te is more negative than that of Sb. The overall order is Se < Te < Sb, so Se has the most negative electron affinity among the three elements.

    Because Sb is located to the left of Te and belongs to group 15, we predict that the electron affinity of Te is more negative than that of Sb. The overall order is Se < Te < Sb, so Se has the most negative electron affinity among the three elements.

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  2. People also ask
    In general, electron affinity decreases down a group. For the s-block there is a steady decrease down a group.For the p block elements the electron affinity tends to first increase from period 2 to 3, and then decreases. For d block elements there is no clear trend for the electron affinity.
    All Group 15 elements have the electron configuration ns 2 np 3 in their outer shell, where n is equal to the principal quantum number. The nitrogen family is located in the p-block in Group 15. All Group 15 elements tend to follow the general periodic trends: Electronegativity (the atom's ability to attract electrons) decreases down the group.
    There is a large drop in electron affinity from group 17 to group 18 which is explained by the fact that the addition of an electron to a group 17 element produces a filled shell, while a group 18 element already has a full shell and the addition of an electron would require a new shell.
    The valence electron shell configuration of group 15 elements is ns 2 np 3. All the group 15 elements have the same arrangement and this is why they’re similar. The s-orbital in this group is completely filled and the p-orbitals are half filled and this makes their configuration extra stable. 2. Atomic and Ionic Radii
  3. Group 15 Elements Periodic Table - Nitrogen Family, Trends

  4. In the nitrogen family what is the order of electron affinity values ...

  5. Periodicity » Electron affinity » group 15 - WebElements

    WebWebElements Periodic Table » Periodicity » Electron affinity » group 15. Electron affinity. Gallery of images. THe electron affinity is the nergy required to detach an electron from the singly charged negative ion …

  6. The Elements of Group 15 (The Pnicogens) - Lardbucket.org

  7. Electron Affinity Chart (Labeled Periodic table + List)

    Web119 rows · August 11, 2023. Periodic table with electron affinity values is shown above. The values of electron affinity are given in kJ/mol. Values in parentheses ( ) are predicted values. Electron affinity is the amount of …

  8. Electron Affinity: Definition, Chart & Trend in Periodic …

    WebFAQs. What is Electron Affinity. The electron affinity is defined as the amount of energy released per mole when an electron is added to a neutral atom. It is the opposite of ionization energy [1-4]. How to Find …

  9. Electron Affinity & Trends of Group 16 & 17 Elements

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