Summary

• Description:

  The MS Word document comprises the Form 2 Chemistry Opener Exam with Marking Scheme Term 3 2025. The PDF version is also available upon your request. The marking scheme is in a different document.

  The exam paper contains 11 questions, is marked out of a total of 31 marks, and should be completed by learners within a duration of 1 hour.

  The paper assesses knowledge on a range of chemistry topics, including:

  • Properties of Substances: Questions on processes like deliquescence.
  • Carbon and its Compounds: Covers the uses of Carbon (IV) Oxide, allotropy, and the decomposition of carbonates.
  • Electrochemistry: Focuses on the definition of key terms (electrolysis, electrolyte), the process of electrolysis, and the conductivity of ionic compounds in different states.
  • Chemical Bonding: Requires drawing dot and cross diagrams for molecules and ions.
  • Industrial Chemistry: Knowledge of the raw materials for the Solvay process.
  • Acids, Bases, and Salts: Includes writing chemical equations for reactions.
  • Qualitative Analysis: Interpretation of a reaction scheme involving the decomposition of a solid.
• Category:

  Exams
• Level:

  Form 2
• Subject:

  CHEMISTRY

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