FREQUENTLY ASKED
QUESTIONS
Frequently asked questions about A/L Chemistry in Sri Lanka — syllabus, past papers, study tips.
What topics are covered in A/L Chemistry?
What topics are covered in A/L Chemistry?
A/L Chemistry covers Physical Chemistry (atomic structure, thermodynamics, kinetics, electrochemistry), Inorganic Chemistry (periodic table, chemical reactions), and Organic Chemistry (hydrocarbons, functional groups, reactions). The practical component includes volumetric analysis and organic preparations.
How difficult is A/L Chemistry compared to O/L Science?
How difficult is A/L Chemistry compared to O/L Science?
A/L Chemistry is significantly more advanced than O/L Science. It requires strong mathematical skills for Physical Chemistry calculations and a deep understanding of molecular structures for Organic Chemistry. Consistent practice and early preparation are essential.
What are the most important topics in A/L Chemistry?
What are the most important topics in A/L Chemistry?
Based on past paper analysis, the most frequently tested A/L Chemistry topics include organic reaction mechanisms, electrochemistry, chemical equilibrium, acid-base chemistry, and transition metal chemistry. Practicing past papers from the last 5 years highlights these patterns.
Are A/L Chemistry past papers available in Tamil medium?
Are A/L Chemistry past papers available in Tamil medium?
Yes, A/L Chemistry past papers are available in Sinhala, Tamil, and English mediums on Ape Danuma, covering papers from 2000 to the most recent examination.
What calculator is allowed in A/L Chemistry?
What calculator is allowed in A/L Chemistry?
Non-programmable scientific calculators are permitted in the A/L Chemistry examination. Students should be familiar with logarithm calculations, as these appear frequently in pH and kinetics questions.
Looking for A/L Chemistry study resources?
Find Resources