Unit 2 ChemF5 (BIl) 2017 (CSY5p).indd 49
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Focus of study for all the homologous series are: Fokus pembelajaran bagi semua siri homolog ialah: 1 General formula, molecular formula, structural formula, IUPAC nomenclature and Isomerism Persamaan am, formula molekul, formula struktur, penamaan IUPAC dan keisomeran 2 Physical properties and chemical properties (included preparation of each of homologous series) Ciri fizik dan kimia (termasuk penyediaan setiap siri homolog)
Double bond between carbon atoms: Ikatan ganda dua antara atom karbon: –C = C–
Functional group Kumpulan berfungsi
Functional group Kumpulan berfungsi
Single bond between carbon atoms: Ikatan tunggal antara atom karbon: –C – C–
CnH2n n = 2, 3, 4…
CnH2n + 2 n = 1, 2, 3…
Functional group Kumpulan berfungsi
General formula Formula am
Esterification Pengesteran
Pengoksidaan
Fat / Lemak
1 Understand carbon compound Memahami sebatian karbon 2 Analysing alkane Menganalisis alkana 3 Analysing alkene Menganalisis alkena 4 Synthesising idea of isomerism Mensintesis idea keisomeran 5 Analysing alcohol Menganalisis alkohol
General formula Formula am
CnH2n + 1 COOH n = 1, 2, 3, 4…
Examples / Contoh
Protein Protein
Monomer
Vulcanised rubber Getah tervulkan
Vulcanisation Pemvulkanan
Isoprene Isoprena
Monomer
Natural Rubber Getah asli
Carbohydrate Karbohidrat
6 Analysing carboxylic acid Menganalisis asid karboksilik 7 Analysing ester / Menganalisis ester 8 Assessing fat / Menilai lemak 9 Analysing natural rubber / Menganalisis getah asli 10 Recognising the order in homologous series Menyedari ketertiban dalam siri homolog 11 Appreciating existence of various organic materials in nature / Mensyukuri kewujudan pelbagai bahan organik dalam alam
Unsaturated fat / Lemak tak tepu
Glucose Glukosa Monomer
Hydrogenation / Penghidrogenan
Saturated fat / Lemak tepu
Homologous series Siri homolog
Carboxyl, / Karboksil, –COOH
Functional group Kumpulan berfungsi
Carboxylic acid Asid karboksilik
Esterification of fatty acid with alcohol glycerol Pengesteran asid lemak dengan alkohol gliserol
Ester Ester
Alcohol Alkohol Oxidation
Homologous series Siri homolog
Natural Polymer Polimer semula jadi
Learning objective / Objektif pembelajaran
Carboxylate, Karbosilat, –COOC–
CnH2nCOOCn’H2n’ + 1 n = 0, 1, 2.… n’ = 1,2 …
Functional group Kumpulan berfungsi
General formula Formula am
Hydroxyl, / Hidroksil, –OH
CnH2n + 1OH n = 1, 2, 3…
Alkene / Alkena
General formula Formula am
Penghidrogenan
General formula Formula am
Alkane / Alkana
Hydration / Penghidratan Dehydration / Pendehidratan
Unsaturated hydrocarbon Hidrokarbon tak tepu
Homologous series Homologous series Siri homolog Siri homolog Hydrogenation
Saturated Hydrocarbon Hidrokarbon Tepu
Type / Jenis
Non hydrocarbon / Bukan hidrokarbon
INORGANIC CARBON COMPOUND SEBATIAN KARBON TAK ORGANIK
Amino acid Asid amino
2
Hydrocarbon / Hidrokarbon
Type / Jenis
ORGANIC CARBON COMPOUND SEBATIAN KARBON ORGANIK
CARBON COMPOUND / SEBATIAN KARBON
UNIT
SEBATIAN KARBON
CARBON COMPOUNDS
Concept Map / Peta Konsep
2
U N I T
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