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                      ACEITEKA JOINT MOCK EXAMINATIONS 2023

          Uganda Advanced Certificate of Education

CHEMISTRY

PAPER 2

2 hours 30 minutes

  1. (a) (i)       Define the term colligative property.                      (01mark)

(ii)     State the colligative properties of a solution.       (02marks)

(b)      (i)       Describe how molecular mass of cane sugar can be determine

using one of the colligative properties.                      (06marks)

(ii)     State limitations of the method used.                        (02marks)

(c)      The table below shows the freezing points of various solutions of cane sugar in solvent X.


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1. (a) (i) Define the term colligative property. (01mark)
(ii) State the colligative properties of a solution. (02marks)
(b) (i) Describe how molecular mass of cane sugar can be determine
using one of the colligative properties. (06marks)
(ii) State limitations of the method used. (02marks)
(c) The table below shows the freezing points of various solutions of cane sugar in solvent X.

S6 Aceiteka mocks 2023 Chemistry Paper 2 docx || A level ( Preview )

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