QUESTION 1 (10 MARKS] (a) Define the following intermolecular forces and give an example for each (it must be the strong

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Question 1 10 Marks A Define The Following Intermolecular Forces And Give An Example For Each It Must Be The Strong 1 (84.67 KiB) Viewed 49 times

QUESTION 1 (10 MARKS] (a) Define the following intermolecular forces and give an example for each (it must be the strongest force of the example that you are given) [6 marks) (i) dispersion force (ii) dipole-dipole force (iii) hydrogen bond (b) The melting point of H2O(s) is 0 °C. Would you expect the melting point of H2S(s) to be -85 °C, 0 °C, OR 185 °C? Explain your answer. [2 Marks] Answer: -85 °C (C) Which of the following gases is expected to be most soluble in water; CH4, CCl4 OR CHCl3? Explain your answer. [2 Marks] Answer: CHCl3