Please solve all questions, including the subparts.What trend in first ionization energy occurs as you go up a group on the periodic table? Explain why this occurs.What trend in atomic radius occurs as you go up a group on the periodic table? Explain why this occurs.Arrange the following in order of increasing electronegativity: Br, F, I, ClWrite four quantum numbers to describe the highest energy electron in the magnesium atom. Be sure to include the four symbols and four correct numbers.Arrange the following in order of increasing first ionization energy: Br, F, I, Cl

Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. If you want the remaining sub-parts to be solved, then please resubmit the whole question and specify those sub-parts you want us to solve.1. The ionization energy increases as we go up a group on the periodic table. It is because valence electrons are in lowe-energy orbitals, nearer to the nucleus and they experience higher attraction from the nucleus. So, it is difficult to remove the electrons as we go up the group, and hence ionization energy increases. 2. As we go up the group, the atomic radius decreases. It is because the number of occupied principal energy levels decreases as we go up the group. Due to the decrease in the principal energy levels, the atomic radius decreases. 3. As we go up the group, the electronegativity increases. Because on moving up in a group energy levels decrease, so effective nuclear charge increases in the following order of shell energy K > L > M > N. Therefore electronegativity increases. Hence, the order of electronegativity is: I < Br < Cl < F

Answered: What trend in first ionization energy…

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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Please solve all questions, including the subparts.

What trend in first ionization energy occurs as you go up a group on the periodic table? Explain why this occurs.
What trend in atomic radius occurs as you go up a group on the periodic table? Explain why this occurs.
Arrange the following in order of increasing electronegativity: Br, F, I, Cl
Write four quantum numbers to describe the highest energy electron in the magnesium atom. Be sure to include the four symbols and four correct numbers.
Arrange the following in order of increasing first ionization energy: Br, F, I, Cl

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