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4.2.4. Afinitas elektron .................................................................. 58
Rangkuman .......................................................................................... 59
UjiKompetensi ..................................................................................... 61
Bab 5 Ikatan Kimia ................................................................................
5.1. Ikatan Kimia ..................................................................................... 62
5.1.1. Ikatan ion ............................................................................ 63
5.1.2. Ikatan Kovalen ..................................................................... 65
5.1.3. Hibridisasi dan bentuk molekul ........................................... 69
5.1.4. Interaksi atom ..................................................................... 71
5.1.4.1. Ikatan Logam ............................................................. 71
5.1.5. Gaya tarik menarik antar molekul ...................................... 74
5.1.6. Ikatan Hidrogen ................................................................... 75
Rangkuman .......................................................................................... 77
Uji Kompetensi .................................................................................... 80
Bab 6 Stoikiometri .................................................................................
6.1. Tata nama senyawa sederhana ...................................................... 81
6.1.1. Penamaan senyawa biner ................................................... 81
6.1.2. Penamaan senyawa ion....................................................... 83
6.1.3. Penamaan senyawa terner ................................................. 84
6.2. Hukum Dasar Kimia ........................................................................ 85
6.2.1. Hukum kekekalan massa ..................................................... 85
6.2.2. Hukum perbandingan tetap ................................................ 86
6.2.3. Hukum perbandingan berganda ......................................... 87
6.2.4. Hukum perbandingan volume ............................................. 87
6.2.5. Penemtuan volume gas pereaksi dan hasil reaksi .............. 88
6.3. Atomic relative (Ar) dan Molecule relative (Mr) ............................ 90
6.4. Konsep mol ..................................................................................... 91
6.5. Hubungan persamaan reaksi dan mol zat ...................................... 92
6.6. Hitungan kimia ................................................................................ 92
6.7. Perhitungan komposisi zat ............................................................. 95
Rangkuman ..................................................................................... 97
Uji Komptensi ................................................................................. 99
Bab 7 Reaksi Kimia .................................................................................
7.1. Reaksi kimia................................................................................. 101
7.2. Jenis reaksi kimia ......................................................................... 102
7.2.1. Reaksi pembentukan .................................................. 102
7.2.2. Reaksi penguraian ...................................................... 102
7.2.3. Reaksi pengendapan .................................................. 103
7.2.4. Reaksi pertukaran ....................................................... 103
7.2.5. Reaksi netralisasi ........................................................ 104
7.2.6. Reaksi pembakaran .................................................... 104
7.3. Reaksi oksidasi dan reduksi ......................................................... 104
7.4. Bilangan oksidasi ......................................................................... 105
7.5. Bilangan oksidasi pada senyawa ion ........................................... 106
7.6. Menyetarakan reaksi redoks....................................................... 107
7.6.1. Cara ion elektron ........................................................ 108
7.6.2. Cara bilangan oksidasi ................................................ 110
7.7. Sel elektrokimia ........................................................................... 113
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