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Chapter 7 Periodic Properties of the Elements Chemistry, The Central Science, 11th edition Theodore L. Brown; H. Eugene LeMay, Jr.; Bruce E. Bursten and.

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Presentation on theme: "Chapter 7 Periodic Properties of the Elements Chemistry, The Central Science, 11th edition Theodore L. Brown; H. Eugene LeMay, Jr.; Bruce E. Bursten and."— Presentation transcript:

1 Chapter 7 Periodic Properties of the Elements Chemistry, The Central Science, 11th edition Theodore L. Brown; H. Eugene LeMay, Jr.; Bruce E. Bursten and Catherine J. Murphy Donna Narsavage Heald Siena College Loudonville, NY 2009, Prentice Hall

2 1.2s orbital. 2.2p orbital. 3.3s orbital. 4.3p orbital. 5.3d orbital. In an germanium atom, which electron will experience the greatest effective nuclear charge? An electron in a

3 1.2s orbital. 2.2p orbital. 3.3s orbital. 4.3p orbital. 5.3d orbital. In an germanium atom, which electron will experience the greatest effective nuclear charge? An electron in a

4 Order the following according to increasing atomic radius. 1.Ge < Si < Se < Cl 2.Se < Si < Ge < Cl 3.Si < Cl < Ge < Se 4.Cl < Si < Se < Ge 5.Si < Ge < Se < Cl Ge Si Se Cl

5 Order the following according to increasing atomic radius. 1.Ge < Si < Se < Cl 2.Se < Si < Ge < Cl 3.Si < Cl < Ge < Se 4.Cl < Si < Se < Ge 5.Si < Ge < Se < Cl Ge Si Se Cl

6 Order the following according to increasing atomic/ionic radius. 1.C < Li + < O 2– < N 3– 2.N 3– < O 2– < C < Li + 3.Li + < C < N 3– < O 2– 4.Li + < C < N 3– < O 2– 5.Li + < C < O 2– < N 3– N 3– Li + C O 2–

7 Order the following according to increasing atomic/ionic radius. 1.C < Li + < O 2– < N 3– 2.N 3– < O 2– < C < Li + 3.Li + < C < N 3– < O 2– 4.Li + < C < N 3– < O 2– 5.Li + < C < O 2– < N 3– N 3– Li + C O 2–

8 Which will have the highest ionization energy? 1.C 2.N 3.O 4.Al 5.Si

9 Which will have the highest ionization energy? 1.C 2.N 3.O 4.Al 5.Si

10 Which will be the largest? 1.I 1 of Na 2.I 2 of Na 3.I 1 of Mg 4.I 2 of Mg 5.I 3 of Mg I = ionization energy

11 Which will be the largest? 1.I 1 of Na 2.I 2 of Na 3.I 1 of Mg 4.I 2 of Mg 5.I 3 of Mg I = ionization energy

12 Which will produce a basic solution in water? 1.CO 2 2.P 2 O 5 3.BaO 4.XeO 3 5.SO 2

13 Which will produce a basic solution in water? 1.CO 2 2.P 2 O 5 3.BaO 4.XeO 3 5.SO 2


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