Weathering — KCSE Geography
KCSE Geography · 37 practice questions · 4 syllabus objectives
What You'll Learn
Key learning outcomes for this topic, aligned to the KNEC KCSE syllabus.
Define weathering and distinguish between mechanical, chemical and biological weathering; give examples of each type
Describe the process of chemical weathering: hydrolysis, carbonation, oxidation and hydration with examples of minerals affected
Explain the factors that influence the rate of weathering and describe the economic importance of weathered materials
Weathering
Sample Questions
Try 3 questions free. Sign up to access all 37 questions with full marking schemes.
Identify two economic uses of weathered materials and explain their significance in Kenya. (4 marks)
View Marking Scheme
Identify two factors that influence the rate of chemical weathering and explain how each factor affects this process. (4 marks)
View Marking Scheme
Identify two minerals that undergo carbonation and state the main agent involved in this process. (3 marks)
View Marking Scheme
Why Practise Weathering?
KNEC Aligned
Questions match the KCSE syllabus objectives and exam format exactly.
Detailed Marking Schemes
Every answer shows exactly what examiners award marks for.
Track Your Mastery
See your score improve as you practise and identify remaining gaps.