9.2 Naming and Writing formulas for ionic compounds – Flashcards
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Binary ionic compounds are named by writing the name of the ______ followed by the name of the _____.
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Cation, Anion
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Names of binary compounds end in ______.
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-ide
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For example, NaI is ______.
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Sodium Iodine
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When a cation has more that one ionic charge, a _____ is used in the name.
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Roman Numeral
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Compounds with polyatomic ions whose names end in -ite or -ate contain polyatomic ______ that includes ______.
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Anion, Oxygen
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In writing the formula of an ionic compound, the net ionic charge must be ______.
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Zero
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The systematic name for baking soda (NaHCO3) is a sodium bicarbonate.
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NT
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In writing a formula for an ionic compound, the net ionic charge of the formula must be zero.
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AT
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Anions that contain oxygen end in -ite or -ate.
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ST
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The cation name is placed first when naming ionic compounds
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AT
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Binary Compounds
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B. ionic compounds composed of two elements
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Monatomic ions
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A. ions that consist of o single atom
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Polyatomic Ion
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D. Ions that consist of more than one atom.
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Transistion Metals
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C. Ions that consist of more than one atom
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FeBr3
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Iron(III) Bromide, Binary Ionic
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KOH
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Potassium Hydroxide, Ionic with Polyatomic Ion
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Na2Cr2O7
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Sodium dichromate,Ionic with Polyatomic Ion
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Sodium Chlorate
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NaClO3
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Lead(II) Phosphate
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Ph3(Po4)2
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Magnesium hydrogen carbonate
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Mg(HCO3)2
