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Advanced Chemistry SCIENCE CURRICULUM RESOURCES OVERVIEW FOR GRADE 12A Sem 2 SCHOOL NAME: Science Curriculum Resources Overview* – GRADE 12A – SEMESTER 2 Cluster C & D MAIN RESOURCE: ALTERNATIVE RESOURCES Resources 1 Resources 2 Advanced Chemistry for You Advanced Chemistry PUBLISHER: Oxford University Press Edition: 2000 ISBN Strand Chemistry Publisher:Nelson Thornes. Edition: 2000 0-19-914633-0 ISBN Total Curriculum Standards (based on CORE STANDARDS in Scheme of Work (Semesters 1 & 2) Curriculum Standards for Semester 2 38 15 (Based on scheme of work) Enquiry Standards (Based on Curriculum standards) 20 978-0-7487-5297-3 Curriculum Standards covered in textbooks for Semester 2 ISBN Curriculum Standards covered in Advanced Chemistry Curriculum Standards covered in alternative resource Not covered by selected resources 15 0 0 % Covered in text books (using main and alternative) 15 100% Please Note:* Inquiry Standards are an integral part of science teaching – every effort must be made in providing opportunities for pupils to practice these skills. AT THE END OF EACH UNIT BELOW THERE IS A SPACE FOR THE SCIENCE DEPT TO OUTLINE HOW THEY INTEND TO DO THIS. Text book references are given to help teachers teach, and also provide a reference for pupils. However this does not replace the good practice of teachers using a variety of resources to teach and explain further in order to cover the curriculum standard fully. SCIENCE DEPARTMENT – CURRICULUM STANDARDS OFFICE Grade 12A Chemistry Sem 2 1 Advanced Chemistry SCIENCE CURRICULUM RESOURCES OVERVIEW FOR GRADE 12A Sem 2 SCHOOL NAME: TITLE: Advanced Chemistry GRADE: 12 Advanced PUBLISHER: Edition: 2009 Oxford University Press UNITS – 1. 2. 3. 4. UNIT TITLE/ NUMBER from S.O.W 12AC.5 Organic reaction mechanisms 12AC.6 Aromatic organic chemistry 12AC.8 Macromolecules ISBN: 978-0-19-914633-8 SEMESTER 2 Schemes of Work - Subtitles SoW PAGE number Bonding in organic chemistry P 485 Electrophilic addition and nucleophilic substitution P 486 Nomenclature of arenes P 491 Bonding in arenes P 491 Reactions of arenes P 492 Azo dyes P 492 Proteins P 503 Polymers and structure P 504 Research SCIENCE DEPARTMENT – CURRICULUM STANDARDS OFFICE Grade 12A Chemistry Sem 2 2 Advanced Chemistry SCIENCE CURRICULUM RESOURCES OVERVIEW FOR GRADE 12A Sem 2 Scheme of Work Unit Month/ Week Time / Subtopic 3 hours Bonding in organic chemistry C.S SCIENCE CURRICULUM STANDARD 12A.22.1 Describe the shape of aliphatic organic compounds in terms of orbital overlap and electron-pair repulsion. 12A.22.2 Cluster C Organic reaction mechanisms STRAND SCHOOL NAME: Describe the restricted rotation and the resulting stereochemistry of multiple bonds in terms of (sigma) 12A.22.3 Describe structural isomerism, cis– trans isomerism in alkenes, and how chiral centres give rise to optical isomerism. 4 hours Electrophilic addition and nucleophilic substitution 12A.22.4 Describe the mechanisms of electrophilic addition in alkenes and nucleophilic substitution in compounds such as halogenoalkanes. CHAPTER PAGES 5 Chemical bonding 64-68 The shape of molecules 1&2 68 Molecular orbital theory 1 &2 5 Chemical bonding 22 Alkanes and alkenes 70 The shape of molecules 1&2 406 Bonding in alkenes 20 The transition metal 22 Alkanes and alkenes 28 Amides and amino acids 374-375 Isomerism in transition metal complexes 406 Bonding in alkenes 502 Amino acids and optical activity 22 Alkanes and alkenes 24 Organic halogeno compounds 409-411 Alkenes and additions 1&2 437 Polar carbon – halogen bond 438 Reactions with hydroxide cyanide, and ammonia SCIENCE DEPARTMENT – CURRICULUM STANDARDS OFFICE Grade 12A Chemistry Sem 2 NOT COVERED ALTERNATIVE RESOURCE 3 Advanced Chemistry SCIENCE CURRICULUM RESOURCES OVERVIEW FOR GRADE 12A Sem 2 SCHOOL NAME: 12A.22.5 Show an understanding of the Lewis theory of acids and bases and relate it to nucleophilic reactions in organic chemistry. 12A.22.6 Describe the chemistry of the carbonyl group in terms of nucleophilic substitution and show how its reactivity depends on the electronegativity of the group or groups attached to it. Aromatic organic chemistry Cluster C Scientific Enquiry 4 hours Nomenclature of arenes 5 Chemical bonding 12 60-63 Lewis structure for covalent molecule -1&2 208-209 26 Aldehydes and ketones 27 Carboxylic acid /derivatives 460 Introduction to the carbomyl group 474-483 An introduction to Carboxylic acid 476 Acyl chloride and acylation 478-480 Esters-1&2 482 amides Activity 112A.23.1 Interpret and use the nomenclature and structural formulae of the following classes of compound: • arenes; • halogenoarenes; • phenols; • aromatic aldehydes and ketones; • aromatic carboxylic acids, esters and acyl chlorides; • aromatic amines, nitriles, amides and amino acids. 23 Arenes 26 Aldehydes and ketones 27 Carboxylic acid / derivatives 28 Amides and amino acid 29 Organic synthesis 422-425 The unique character of benzenehalogenation of arenes 464-465 Condensation reaction 482-483 Amides 496-497 Aromatic amides 500-501 Amino acids 509 The synthesis of ibuprofen SCIENCE DEPARTMENT – CURRICULUM STANDARDS OFFICE Grade 12A Chemistry Sem 2 4 Advanced Chemistry SCIENCE CURRICULUM RESOURCES OVERVIEW FOR GRADE 12A Sem 2 SCHOOL NAME: 1 hour Bonding in arenes 12A.23.2 Describe the shapes of the ethane, ethene and benzene molecules in –carbon bonds. 4 hours Reactions of arenes 12A.23.3 2 hours Azo dyes 5 Chemical bonding 22 Alkanes and alkenes 23 Arenes 70 The shape of molecules 1&2 406 Bonding in alkenes 422 The unique character of benzene Describe the chemistry of arenes (such as benzene and methylbenzene), as exemplified by substitution reactions with electrophiles, nitration and oxidation of the side chain 23 Arenes 424 Halogenations of arenes 426 Nitration and nitrobenzene 430 The Friedel-Crafts reaction 432 Sulphonation of benzene 12A.23.4 Understand the mechanism of electrophilic substitution in arenes and the effect of the delocalisation of electrons in arenes in such reactions. 23 Arenes 424 Halogenations of arenes 426 Nitration and nitrobenzene 430 The Friedel-Crafts reaction 432 Sulphonation of benzene 12A.23.5 Know the chemistry of phenol, as exemplified by its reactions with bases and sodium and by electrophilic substitution in the aromatic ring. 23 arenes 428 The effect of an existing functional group 454 Phenols and ethers 12A.23.6 Describe the formation of aromatic amines by the reduction of nitroarenes. 25 alcohols 28 Amides and amino acids 496 Aromatic amines SCIENCE DEPARTMENT – CURRICULUM STANDARDS OFFICE Grade 12A Chemistry Sem 2 5 Advanced Chemistry SCIENCE CURRICULUM RESOURCES OVERVIEW FOR GRADE 12A Sem 2 12A.23.7 SCHOOL NAME: Describe the production of azo-dyes from phenylamine and understand their commercial importance. Macromolecules Cluster C Scientific Enquiry 28 Amides and amino acids 498 Phenyl amines and diazotization Activity 2 hours Proteins 12A.24.1 Know that proteins are formed from combinations of 20 different amino acids through peptide bonds and that they have a variety of functions in living things. Know that they can be broken down by hydrolysis into their constituent amino acids, which can be separated by electrophoresis and ionexchange chromatography. 28 Amides and amino acids 30 Biochemistry Techniques of preparation 500 amino acids 528 Proteins 534 Nucleic acids -1 546-547 electrophoresis 2 hours Polymers and structure 12A.24.6 Describe how the properties of polymers, both natural and synthetic, depend on their structural features, such as the extent of branching and the linkages between chains. 29 Organic synthesis 514-517 Revising polymerization – 1&2 Scientific Enquiry Activity Cluster D RESEARCH SCIENCE DEPARTMENT – CURRICULUM STANDARDS OFFICE Grade 12A Chemistry Sem 2 6