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Chemistry: A Molecular Approach, 1 st Edition Nivaldo J. Tro

Chemistry: A Molecular Approach, 1 st Edition Nivaldo J. Tro. Chapter 8. Periodic Properties of the Elements. What is the ground state electron configuration for Mo?. Mo: [Kr]5 s 2 4 d 4 Mo: [Kr]5 s 0 4 d 6 Mo: [Ar]4 s 2 3 d 4 Mo: [Ar]4 s 1 3 d 5 Mo: [Kr]5 s 1 4 d 5.

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Chemistry: A Molecular Approach, 1 st Edition Nivaldo J. Tro

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  1. Chemistry: A Molecular Approach, 1st Edition Nivaldo J. Tro Chapter 8 Periodic Properties of the Elements

  2. What is the ground state electron configuration for Mo? • Mo: [Kr]5s24d4 • Mo: [Kr]5s04d6 • Mo: [Ar]4s23d4 • Mo: [Ar]4s13d5 • Mo: [Kr]5s14d5 Tro Chemistry: A Molecular Approach

  3. What is the ground state electron configuration for Mo? • Mo: [Kr]5s24d4 • Mo: [Kr]5s04d6 • Mo: [Ar]4s23d4 • Mo: [Ar]4s13d5 • Mo: [Kr]5s14d5 Tro Chemistry: A Molecular Approach

  4. Which of the following correctly illustrates the valence electron configuration of sulfur? a) b) c) d) Tro Chemistry: A Molecular Approach

  5. Which of the following correctly illustrates the valence electron configuration of sulfur? a) b) c) d) Tro Chemistry: A Molecular Approach

  6. Which element’s 4+ ion would have the following electron configuration? [Kr]4d10 a) Ge b) Te c) Sn d) Se e) Sb Tro Chemistry: A Molecular Approach

  7. Which element’s 4+ ion would have the following electron configuration? [Kr]4d10 a) Ge b) Te c)Snd) Se e) Sb Tro Chemistry: A Molecular Approach

  8. Consider the following isoelectronic series: Cl– Ar K+ Ca2+ Which particle is the largest? • Cl– • Ar • K+ • Ca2+ All particles are the same size. Tro Chemistry: A Molecular Approach

  9. Consider the following isoelectronic series: Cl– Ar K+ Ca2+ Which particle is the largest? • Cl– • Ar • K+ • Ca2+ All particles are the same size. Tro Chemistry: A Molecular Approach

  10. Consider the following successive ionization energies (kJ/mol): IE1 IE2 IE3 IE4 IE5 IE6 IE7 1012190029104960627022,200 26,345 • Mg • Al • Si • P • S Which element in period three would most likely show this trend in ionization energies? Tro Chemistry: A Molecular Approach

  11. Consider the following successive ionization energies (kJ/mol): IE1 IE2 IE3 IE4 IE5 IE6 IE7 1012190029104960627022,200 26,345 • Mg • Al • Si • P • S Which element in period three would most likely show this trend in ionization energies? Tro Chemistry: A Molecular Approach

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