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CHAPTER 3

CHAPTER 3. Nomenclature and Chemical Reaction Equation Tata Nama dan Persamaan Reaksi Kimia. Teaching Learning Objectivers. The student can write name of ionic binary compound. The student can write name of covalent binary compound. The student can write name of polyatomic compound.

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CHAPTER 3

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  1. CHAPTER 3 Nomenclature and Chemical Reaction Equation Tata Nama dan Persamaan Reaksi Kimia

  2. Teaching Learning Objectivers • The student can write name of ionic binary compound. • The student can write name of covalent binary compound. • The student can write name of polyatomic compound. • The student can write chemical formula.

  3. 1. Binary Compound Nomenclature A Common Chemical Compound’s Nomenclature

  4. a. Ionic Binary Compound Nomenclature Example : Cl_ K+ KCl Kalium Clorida Calsium Bromida Ca2+ Ca Br2 Br- Al S Aluminium Sulfida Al3+ S2- 2 3 Fe2+ Fe Fe SO42- (SO4 ) SO4 2 2 Besi II Sulfat Ferro Sulfat Fe3+ SO42- Fe (SO4 ) 2 3 Besi III Sulfat Ferri Sulfat

  5. b. Covalent Binary Compounds Nomenclature The rules 1 : Example : CO2 : Karbon di oksida N2O3 : Di nitrogen tri oksida CCl4 : Karbon tetra clorida

  6. The rules 2 : mA+n + nB-m Example : Phosfor (V) Oksida P2O5 : 2P +5 + 5O-2 diphosfor penta oksida 2x(+5) 5x(-2) +2 Nitrogen (II) Oksida NO : N + O-2 Nitrogen monoksida +2 -2 N2O : 2N + + O-2 Nitrogen (I) Oksida 2x(+1) -2 Dinitrogen monoksida

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