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Chapter 5, 6 Test Review

Chapter 5, 6 Test Review. Test Thursday. Test Layout. 1 ionization energy 1 electronegativity 1 atomic radius 1 electron affinity 1 ionic radius 1 ionic compound naming 1 covalent compound naming. Layout (continued). 1 drawing of ionic bonds 1 drawing of covalent bonds

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Chapter 5, 6 Test Review

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  1. Chapter 5, 6 Test Review Test Thursday

  2. Test Layout • 1 ionization energy • 1 electronegativity • 1 atomic radius • 1 electron affinity • 1 ionic radius • 1 ionic compound naming • 1 covalent compound naming

  3. Layout (continued) • 1 drawing of ionic bonds • 1 drawing of covalent bonds • 1 polar/nonpolar • 1 VSEPR • 1 resonance • 1 bond length • 1 bond strength • 1 matching of ionic, covalent, metallic or hydrogen • 2 bonus

  4. Ionization Energy • Trend is up and right • Which has the larger IE? • In or O • Fe or Tc • Fr or Ba • Hg or Uuu • Which has the largest IE? Smallest?

  5. Electronegativity • Trend is up and right • Which is more electronegative? • In or O • Fe or Tc • Fr or Ba • Hg or Uuu • Which has the largest electronegativity? Smallest?

  6. Atomic Radius • Trend is down and left • Which has the larger radius? • In or O • Fe or Tc • Fr or Ba • Hg or Uuu • Which has the largest radius? Smallest?

  7. Electron Affinity • Trend is up and right • Which has the larger electron affinity? • In or O • Fe or Tc • Fr or Ba • Hg or Uuu • Which has the largest electron affinity? Smallest?

  8. Ionic Radius • Trend is down and right • Which has the larger ionic radius? • Si or As • Tl or Cd • Sc or Ta • Which has the largest ionic radius? Smallest?

  9. Naming ionic • NO NUMBERS • Change 2nd to ide • KCl • Na2Se • BeO • Al2O3 • Cu2O

  10. Naming covalent • USE PREFIXES • PCl6 • N2O • As2O5 • SO2 • H2O • NH3

  11. Drawing ionic • KCl • NaSe • BeO • AlO • AlN

  12. Drawing Covalent • See board for placements • CH4 • SiO2 • PCl5 • NO2

  13. Polar/Nonpolar • If arrows cancel, nonpolar • If not, polar • See drawings from last slide

  14. VSEPR • See p. 200 • See drawings from last slide

  15. Resonance • Draw O3 • Can be drawn three ways • Other examples

  16. Bond length • Match the bond lengths • C-C 800 nm • C=C 400 nm • K-K 200 nm • K=K 800 nm

  17. Bond Strength • Match the following bond strengths • C-C 800 kJ • C=C 400 kJ • K-K 200 kJ • K=K 800 kJ

  18. Bond types • Metallic- two metals • Hydrogen- see H and two molecules • Ionic- see left and right • Covalent- see right (H included) • Will be given examples

  19. Bonus • Name families of periodic table • Draw ionic bond between lanthanide and halogen

  20. For the rest of class • Complete the end of chapter questions for chapter 5 and 6 for a grade

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