Ask Question
11 January, 13:16

Which 2 + ion has two 3d electrons? which has eight 3d electrons?

+5
Answers (1)
  1. 11 January, 15:16
    0
    1) Titanium cation has two 3d electrons.

    ₂₂Ti 1s²2s²2p⁶3s²3p⁶3d²4s².

    ₂₂Ti²⁺1s²2s²2p⁶3s²3p⁶3d²4s⁰.

    2) Nickel cations has eight 3d electrons.

    ₂₈Ni 1s²2s²2p⁶3s²3p⁶3d⁸4s².

    ₂₈Ni²⁺ 1s²2s²2p⁶3s²3p⁶3d⁸4s⁰.

    Both cations (titanium and zinc) lost two electrons from 4s orbital, because 4s orbital is far away from nucleus.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which 2 + ion has two 3d electrons? which has eight 3d electrons? ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers