This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
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Here are the solutions to the questions: Question 43: Which of the following ions have a completely filled d-sub shell? 1. Cu^+ 2. Zn^2+ 3. Zn^+ Copper (Cu): Atomic number 29. Electron configuration: [Ar] 3d^10 4s^1. Cu^+: Loses one electron from the 4s orbital. Electron configuration: [Ar] 3d^10. The d-subshell is completely filled. Zinc (Zn): Atomic number 30. Electron configuration: [Ar] 3d^10 4s^2. ✂️ _That answer was long and got cut off. Reply continue and I'll finish it._