Summary

• Description:

  The MS Word document comprises The ELITES JET Chemistry Paper 1 Pre-Mock 2026 Exam with Answers (Marking Scheme). The PDF version is also available upon your request. The marking scheme is in a different document.

  It was a Chemistry Paper 1 examination aimed at assessing candidates' theoretical understanding, calculation skills, and practical knowledge of chemical properties.

  • Month Administered: March 2026
  • Duration: 2 hours
  • Total Marks: 80
  • Number of Questions: 29

  It covers the following topics:

  • Qualitative analysis (tests for calcium, aluminum, and iron(II) ions)
  • Environmental chemistry (chlorofluorocarbons effects and polymer pollution)
  • Periodicity and atomic structure (melting points of oxides, atomic radius, electron arrangement)
  • Mixtures, solutions, and separation techniques (solubility calculations, extracting oil from seeds)
  • Gas preparation and properties (hydrogen, hydrogen chloride, sulphur (IV) oxide, ammonia)
  • Gas laws (Graham’s law of diffusion, Gay-Lussac’s law, Boyle’s law calculations)
  • Acids, bases, and salts (pH scale, preparation of copper (II) carbonate, properties of concentrated sulphuric acid)
  • Rusting and oxidation (percentage decrease of air volume)
  • Chemical bonding and structure (forces, electrical conductivity, chemical formulae)
  • Organic chemistry (polymerization types, ethanol preparation via fermentation, fractional distillation of petroleum)
  • Mole concept and stoichiometry (precipitation reactions, determining mass)
  • Water chemistry (temporary and permanent hardness, softening methods)
  • Thermodynamics (effects of heat on metal nitrates and carbonates)
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  CHEMISTRY

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