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ඔබ දැන් භාවිතා කරනුයේ අමුත්තන්ගේ ප්රවේශයයි. (
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Science (New Syllabus)
මුල් පිටුව
පාඨමාලා
EG11_Sci(New)
14.Hydrocarbons and Their Derivatives
14.Hydrocarbons and Their Derivatives
14.Hydrocarbons and Their Derivatives
Text Book
Unit Test - Nalanda College, Colombo 10
2.9 Investigates the nature and uses of hydrocarbons and their derivatives
2.10: Explores the diversity of polymers
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Course sections
1.Living tissues
2.Photosynthesis
3.Mixtures
4.Waves and Their Applications
5.Geometrical Optics
6.Biological processes in human body
7.Acids, Bases and Salts
8.Heat Changes Associated with Chemical Reactions
9.Heat
10.Power and Energy of Electric Appliances
11.Electronics
12.Electrochemistry
13.Electromagnetism and Electromagnetic Induction
14.Hydrocarbons and Their Derivatives
15.Biosphere
Past Question papers