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Jeopardy

Jeopardy. Ionic Bonds. Covalent Bonds. Surprise. Water. Bond Drawings. Ions and Valence Electrons. Ionic Bonds. Covalent Bonds. Surprise. Water. Bond Drawings. Ions and Valence Electrons. $200. $200. $200. $200. $200. $200. $400. $400. $400. $400. $400. $400. $600.

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Jeopardy

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  1. Jeopardy

  2. Ionic Bonds

  3. Covalent Bonds

  4. Surprise

  5. Water

  6. Bond Drawings

  7. Ions and Valence Electrons

  8. Ionic Bonds Covalent Bonds Surprise Water Bond Drawings Ions and Valence Electrons $200 $200 $200 $200 $200 $200 $400 $400 $400 $400 $400 $400 $600 $600 $600 $600 $600 $600 $800 $800 $800 $800 $800 $800 $1000 $1000 $1000 $1000 $1000 $1000

  9. An Ionic bond Is made from a nonmetal And a ____________

  10. Metal

  11. Which of the following Has an ionic bond in it? HBr or LiBr

  12. LiBr

  13. A molecule of LiBr contains One atom of Li and ________ atom(s) of Br

  14. 1 Br

  15. An ionic bond is formed between • A) ions with opposite charges • B) atoms with neutral charge • C) one atom’s nucleus • And another atom’s electrons

  16. Ions with Opposite charges

  17. What happens to The electrons in An ionic bond?

  18. Electrons are transferred From the metal to The nonmetal

  19. A covalent bond Is formed between two ___________________

  20. Nonmetals

  21. Which of the following Contain covalent bonds? CaCl2 or CF4

  22. CF4

  23. What happens with The electrons in a Covalent bond?

  24. They are shared

  25. What is the difference Between a nonpolar and A polar covalent bond?

  26. Polar covalent shares Electrons unequally and Dissolves in water. NonpolarCovalent shares Electrons equally and does not dissolve in water.

  27. Draw the following Molecule and show Electrons being shared CO2

  28. Double bond with Eight electrons around Each atom

  29. How many electrons Does chlorine gain Or lose to form a bond?

  30. Chlorine gains 1 electron

  31. What is the Lewis Diagram (e dot) for Nitrogen?

  32. N with Five electrons Around it

  33. Draw two water Molecules bonded Together

  34. Hydrogen of one Bonds to the Oxygen of the other

  35. Why are metals Good conductors?

  36. Electrons move Easily through them

  37. Which atom has 19 neutrons, S-32 or S-35?

  38. S-35

  39. Only (polar/nonpolar) Substances will Dissolve in water.

  40. Polar

  41. Water is said to be polar because: • The covalent bond has both positive and negative charged ends • B. It is hydrophobic • It contains ionic bonds

  42. Covalent bond has Positively and Negatively charged ends

  43. What is a Hydrogen bond?

  44. Bond between hydrogen Of one molecule and A very electronegative atom of another molecule (like oxygen)

  45. What is the difference Between a hydrophobic And a hydrophillic Substance?

  46. Hydrophobic is water Fearing (nonpolar) and Hydrophillic loves water (polar)

  47. If you mix two Substances in water, How would you know Which one is polar And which one is nonpolar?

  48. The polar one would Mix with water and probably change The color of it. The nonpolar one would Not mix at all.

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