Summary

• Description:

  The PDF document comprises The Mirror Jet 2 Examinations Chemistry Paper 3 2025 Mock Exam with Marking Scheme.

  It is a KCSE Pre-Mock Examination 2025 Chemistry Paper 3 (Practical) (233/3).

  • Duration: 2 Hours 15 Minutes
  • Total Marks: 40
  • Number of Questions: 3 (Questions 1–3)
  • Marking Scheme: The marking scheme is in a different document.

  It covers the following topics:

  • Volumetric analysis (Titration of Sodium Hydroxide against Hydrochloric acid)
  • Molar mass determination of a carboxylic acid (Solution R)
  • Stoichiometry and mole calculations
  • Inorganic qualitative analysis (Solid E)
  • Flame tests and heating effects
  • Testing for anions (using Barium chloride, Lead(II) nitrate, and Hydrochloric acid)
  • Organic qualitative analysis (Solid N)
  • Solubility tests
  • Functional group tests (using Sodium carbonate and Acidified Potassium Manganate(VII))
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  CHEMISTRY

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