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3 marksMixtures and Separations

CSEC Chemistry · January 2007 · Paper 2 · Question 4(c)

Based on your knowledge of the solubilities of Compounds X and E, suggest a suitable method of separating E from a mixture of X and E.

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Other parts of this question

  1. 4(a)(i)Complete Table 3 below by drawing the displayed structure, and writing the name of EACH of the compounds, X, E and D.[7 marks]
  2. 4(a)(ii)Name the reagent, q, required to convert X to D in Figure 3.[1 mark]
  3. 4(b)(i)Identify the homologous series to which Compounds X and E belong. Compound X: Compound E:[2 marks]
  4. 4(b)(ii)a)State ONE physical property of Compound X.[2 marks]
  5. 4(b)(ii)b)State ONE physical property of Compound E.[1 mark]

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