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Bonding Chapter Review

Bonding Chapter Review. Mrs. Chast – Chemistry. Question One. What are the three types of bonds? Ionic, Covalent, Metallic. Question Two. What type of atoms participate in covalent bonds? 2 non metals. Question Three. What happens to the electrons in an ionic bond? They are transferred.

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Bonding Chapter Review

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  1. Bonding Chapter Review Mrs. Chast – Chemistry

  2. Question One • What are the three types of bonds? • Ionic, Covalent, Metallic

  3. Question Two • What type of atoms participate in covalent bonds? • 2 non metals

  4. Question Three • What happens to the electrons in an ionic bond? • They are transferred

  5. Question Four • Which VSEPR shape is characterized by 3 bonding regions and 1 non-bonding region? • Trigonal Pyramidal

  6. Question Five • What type of atoms form an ionic bond? • Metal and a Non-metal

  7. Question Six • What is it called when two atoms share electrons, but one atom has the electrons closer to itself? • Polar Covalent Bond

  8. Question Seven • In a polar covalent bond, which atom will have the electrons closer to itself? • The one with the higher electronegativity

  9. Question Eight • What happens to the electrons in a covalent bond? • They are shared

  10. Question Nine • What happens to the electrons in a metallic bond? • Sea of electrons

  11. Question Ten • What is the bond angle for tetrahedral? • 109.5o

  12. Question Eleven • What is electronegativity? • The attraction of an atom for electrons contained within a bond

  13. Question Twelve • What is the range of electronegativity difference for a polar covalent bond? • 0.5-1.7

  14. Question Thirteen • How many electrons are shared in a double bond? • 4

  15. Question Fourteen • Fill in the blanks. • Triple bonds are the _____ and _____ bonds (the blanks relate to strength and size) • Strongest and Shortest

  16. Question Eighteen • What is a polyatomic ion? • A group of atoms that are covalently bonded but carry a charge

  17. FOR THE FOLLOWING QUESTIONS, IDENTIFY THE TYPE OF BOND AS IONIC, COVALENT, AND METALLIC

  18. NaCl • Ionic

  19. CO2 • Covalent

  20. MnBr2 • Ionic

  21. Sr bonding with Sr • Metallic

  22. NO2 • covalent

  23. SO4-2 • covalent

  24. For the following compounds, please write the correct formula for the product and DRAW the compound(Look in notes for answers on drawing)

  25. Sodium with sulfur • Na2S

  26. Rubidium with phosphorus • Rb3P

  27. Aluminum with iodine • AlI3

  28. Magnesium with oxygen • MgO

  29. Beryllium with nitrogen • Be3N2

  30. Cesium with Selenium • Cs2Se

  31. DRAW THE FOLLOWING COMPOUNDS

  32. CO2

  33. C2H4

  34. NO2-

  35. F2 F F

  36. NH3 H N H H

  37. CO3-2

  38. NH4+ +1 H H N H H

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