This material covers all major Senior Four chemistry topics, including acids and bases, chemical bonding, salts, organic chemistry, electrolysis, mole concept, periodic table, gases, metals, and laboratory experiments. Each section contains topical questions arranged according to the syllabus, making it easier for learners to focus on specific areas and improve their understanding step by step. CLICK HERE to get it

The answers are clearly explained to guide students through calculations, chemical equations, and scientific reasoning. Whether you are preparing for UNEB examinations, class tests, mock exams, or personal revision, this resource helps strengthen problem-solving skills and boosts confidence in answering chemistry questions accurately. DOWNLOAD S.4 Chemistry Topical