Download "Form 4 Chemistry Paper 1 End Term 2 2025 Exam with Marking Scheme" Instantly.
Summary
- Description:
The MS Word document comprises Form 4 Chemistry Paper 1 End Term 2 2025 Exam with Marking Scheme. The PDF version is also available upon your request. The marking scheme is in a different document.
The exam paper contains 28 compulsory questions to be answered in the spaces provided. The paper is marked out of a total of 80 marks, and learners are allocated 2 hours to complete it.
This theory paper covers a broad range of topics from the Chemistry syllabus, including:
- Introduction to Chemistry: Laboratory safety rules and drugs.
- Mixtures: Methods of separation like distillation and use of a separating funnel.
- The Mole: Calculations involving stoichiometry, titration, Graham's Law, gas volumes, and determining the formula of hydrated salts.
- Structure and Bonding: Atomic structure, periodicity, covalent vs. coordinate bonds, and explaining properties based on structure (e.g., melting points).
- Acids, Bases, and Salts: Reactions of acids, salt preparation, and properties of salts like efflorescence and deliquescence.
- Inorganic Chemistry: Reactions involving air, preparation of gases (ammonia), industrial processes (Contact Process), and water hardness.
- Electrochemistry: Basic definitions and particles responsible for conductivity.
- Energy Changes: Calculating enthalpy changes from experimental data and bond energies.
- Organic Chemistry: Homologous series (Alkenes).
- Qualitative Analysis: Identifying substances based on chemical tests.
- Category:Exams
- Level:Form 4
- Subject:CHEMISTRY
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