24. List the compounds shown below in the order of their boiling points, from lowest to highest (there is no need to kno

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24 List The Compounds Shown Below In The Order Of Their Boiling Points From Lowest To Highest There Is No Need To Kno 1 (561.85 KiB) Viewed 37 times

24. List the compounds shown below in the order of their boiling points, from lowest to highest (there is no need to know the exact boiling points of the compounds). Provide your reasoning. 27. Examine the molecule below. a. Describe the polarity of the bonds in the molecule. b. Describe the overall polarity of the molecule. c. Would you expect this compound to be soluble in water? Explain your reasoning. H H HC Kt K Cl O Cla 02- H methanol chlorine potassium oxide CI a Cl 25. The melting points and boiling points of a molecular compound are determined by its a. covalent bonds b. ionic bonds c. intermolecular forces d. solubility e. none of the above 26. Referring to the image below, explain why ionic compounds are good conductors of electricity while molecular compounds are not. 28. Refer to the structure of sodium chloride to explain why there are no specific pairs of sodium and chloride ions that could be identified as "molecules.” 29. Compare and contrast intermolecular forces and covalent bonds. 30. Write a caption to explain the nature of the forces between the molecules in the diagram below. +9 8+ o e 0+ e- **** +9 positive electrode negative electrode 6- 8+ 8- .. 8+ 9 ...... the 8. 0 ..... 8+ 8+ power source BATTERY