Which isotonic has largest radius? **Multiple Choice Question: Electron Configuration**Which of the following ions has the electron configuration of [Ne]3s²3p⁶?- ○ Mn⁺⁷- ○ Sc⁺³- ○ Ti⁺⁴- ● P⁻³- ○ S⁻²**Explanation:**In this multiple-choice question, learners are tasked with identifying which of the given ions possesses an electron configuration equivalent to [Ne]3s²3p⁶.**Answer:**The correct answer is P⁻³.**Reasoning:**- **Mn⁺⁷**: Manganese in its +7 oxidation state removes seven electrons from its ground state configuration [Ar]4s²3d⁵, not matching [Ne]3s²3p⁶.- **Sc⁺³**: Scandium in its +3 oxidation state removes three electrons from its ground state configuration [Ar]4s²3d¹.- **Ti⁺⁴**: Titanium in its +4 oxidation state removes four electrons from its ground state configuration [Ar]4s²3d².- **P⁻³**: Phosphorus gains three electrons, moving from [Ne]3s²3p³ to [Ne]3s²3p⁶, corresponding to the argon configuration.- **S⁻²**: Sulfur gains two electrons to achieve the electron configuration of [Ne]3s²3p⁶.**Conclusion:**Phosphorus when it becomes P⁻³ anion achieves the electron configuration which matches the noble gas configuration [Ne]3s²3p⁶. This is the correct choice, indicating an expanded understanding of electron configurations in ions.

Which isoelectronic has largest radius?

Answered: Which isotonic has largest radius?

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Chemistry

Which isotonic has largest radius?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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