Summary

• Description:

  The MS Word document comprises Chemistry Paper 2 Starehe Girls' Center 2024 Mock Exam with Marking Scheme as a KCSE Trial Exam. The PDF version is also available upon your request. The marking scheme is in a different document.

  This theory-based KCSE Trial Exam paper contains 7 structured questions, is marked out of a total of 80 marks, and should be completed by learners within a duration of 2 hours.

  The topics covered in the exam include:

  • Periodicity (Electronic configuration, atomic radii, melting points, reactivity trends)
  • Structure and Bonding
  • Energy Changes in Chemical Reactions (Hess's Law, enthalpy of formation)
  • Rates of Reaction (Graphing and calculating rates from experimental data)
  • Organic Chemistry (Alkynes, polymerization, esterification, heating values)
  • Extraction of Metals (Zinc) and Electrochemistry
  • Industrial Processes (Fractional distillation of air, Haber process, Solvay process)
  • Nitrogen and its compounds
  • Stoichiometric calculations involving fertilizers
  • Sulphur and its compounds (Properties of concentrated sulphuric acid)
  • Hydrogen gas (Laboratory preparation, properties, and industrial uses)
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  CHEMISTRY

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