IChO examination questions :Worked Solutions to the Problems
International Chemistry Olympiad
View questions: http://www.chemistrystudy.com/2015/04/icho-36th-international-chemistry-Exam-questions.html
Content
Solution problem 1: Combustion Energy
Solution problem 2: Haber-Bosch Process
Solution Problem 3: Thermodynamics in Biochemistry
Solution problem 4: Heat Conductivity
Solution problem 5: Supercritical CO2
Solution problem 6: Chemical Kinetics of the Peroxodisulfate Ion
Solution problem 7: Catalytic Hydrogenation of Ethylene
Solution problem 8: Kinetics of an Enzymatic Reaction
Solution problem 9: CaCN2 – An Old but still Important Fertilizer
Solution problem 10 : Closed-Packed Structures
Solution problem 11: Titanium Carbide – A High-Tech Solid
Solution problem 12: Metal Nanoclusters
Solution problem 13: Absorption of Light by Molecules
Solution problem 13: Absorption of Light by Molecules
Solution problem 14: Observing Single Molecules
Solution problem 16: Spectroscopy in Bioorganic Chemistry
Solution problem 17: DNA, RNA, Proteins
Solution Problem 18: Fatty acid degradation
Solution Problem 19: Lipids
Solution problem 20: Kekulé, Benzene and the Problem of Aromaticity
Solution problem 21: Benzene and cyclohexane
Solution problem 22: Non-Benzoid Aromatic Sytems
Solution problem 23: Pain Reliefers
Solution problem 25: Cyclohexanes
Solution Problem 26: Chiral Compounds
Solution Problem 27: Monosaccharides
Solution Problem 28: Epibatidine
Solution problem 29: Crixivan®
Solution problem 30: Stereoselective Reduction
Solution Problem 31: Surfactant Micelles
Solution Problem 32: Self-Assembly of Amph. Block Copolymers
Solution Problem 33: Microemulsions
Solution problem 34: Silica Nanostructures
Solution problem 35: Preparation and volumetric determination of strontium peroxide octahydrate
Solution problem 36: Preparation and iodometric determination of potassium iodate
Solution problem 37: Qualitative analysis of anions in an unknown solution
Solution problem 38: Recycling of polymethylmetacrylate
Solution problem 39: Synthesis of para-chlorobenzyl alcohol – an example of the Cannizzaro Reaction
Solution problem 40: Ammonolysis of an activated carbonic acid ester: synthesis of cyano acetamide
Solution problem 2: Haber-Bosch Process
Solution Problem 3: Thermodynamics in Biochemistry
Solution problem 4: Heat Conductivity
Solution problem 5: Supercritical CO2
Solution problem 6: Chemical Kinetics of the Peroxodisulfate Ion
Solution problem 7: Catalytic Hydrogenation of Ethylene
Solution problem 8: Kinetics of an Enzymatic Reaction
Solution problem 9: CaCN2 – An Old but still Important Fertilizer
Solution problem 10 : Closed-Packed Structures
Solution problem 11: Titanium Carbide – A High-Tech Solid
Solution problem 12: Metal Nanoclusters
Solution problem 13: Absorption of Light by Molecules
Solution problem 13: Absorption of Light by Molecules
Solution problem 14: Observing Single Molecules
Solution problem 16: Spectroscopy in Bioorganic Chemistry
Solution problem 17: DNA, RNA, Proteins
Solution Problem 18: Fatty acid degradation
Solution Problem 19: Lipids
Solution problem 20: Kekulé, Benzene and the Problem of Aromaticity
Solution problem 21: Benzene and cyclohexane
Solution problem 22: Non-Benzoid Aromatic Sytems
Solution problem 23: Pain Reliefers
Solution problem 25: Cyclohexanes
Solution Problem 26: Chiral Compounds
Solution Problem 27: Monosaccharides
Solution Problem 28: Epibatidine
Solution problem 29: Crixivan®
Solution problem 30: Stereoselective Reduction
Solution Problem 31: Surfactant Micelles
Solution Problem 32: Self-Assembly of Amph. Block Copolymers
Solution Problem 33: Microemulsions
Solution problem 34: Silica Nanostructures
Solution problem 35: Preparation and volumetric determination of strontium peroxide octahydrate
Solution problem 36: Preparation and iodometric determination of potassium iodate
Solution problem 37: Qualitative analysis of anions in an unknown solution
Solution problem 38: Recycling of polymethylmetacrylate
Solution problem 39: Synthesis of para-chlorobenzyl alcohol – an example of the Cannizzaro Reaction
Solution problem 40: Ammonolysis of an activated carbonic acid ester: synthesis of cyano acetamide
(References: http://www.ansyco.de/CMS/frontend/index.php?idcatside=124 )
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