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Chemistry Jeopardy A fun way to review Chemical Bonds, Writing Formulas and Naming Compounds.
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Jeopardy 100 200 300 400 500 Type of Bond Percent Composition
Oxidation Numbers Formula or Name Empirical Formulas Moles 100 200 300 400 500
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Final Jeopardy Ionic Bonds
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The positively charged portion of an ionic bond.
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What is a cation?
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DAILY DOUBLE !
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DAILY DOUBLE !
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Forms when electrons are shared between atom with differences in electronegativities from 0.03-1.7
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What is a polar covalent bond?
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Forms when electronegativities only differ by 0 to 0.03
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What is a non-polar covalent bond?
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Conducts electricity when made into a solution with water.
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What is an ionic bond?
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Has delocalized electrons that cause luster
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What is a metallic bond?
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Predominately found in polyatomic ions
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What is a covalent bond?
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A granola bar is 40 total grams and 10 grams of carbohydrates
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What is 25%?
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The molar mass of water is 18 grams, but Hydrogen is only a small portion
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What is 11%?
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Salt has a molar mass of 58 grams, but Sodium is only a portion
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What is 40%?
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The elements in CO2
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What is C 27% and O 73%?
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The elements in CaCl2.
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What is Cl 63% and Ca 37%?
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All elements found in the far right column
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What is 0?
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The alkali metals
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What is 1+?
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Chlorine
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What is 1-?
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Copper
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What is 2+ or 1+?
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Hydroxide Ion
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What is 1-?
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Sodium Chloride
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What is NaCl?
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Carbon tri-oxide
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What is CO3?
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Silver Nitrate.
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What is AgNO3?
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N2F5
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What is di-nitrogen penta-flouride?
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H2SO4.
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What is sulfuric acid?
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H3O3
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What is HO?
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C12H24O12
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What is CH2O?
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The ratio of atoms in the empirical formula for glucose (C6H12O6)
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What is 1:2:1 Carbon : Hydrogen : Oxygen?
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When the ratio of moles is 2:3 between Al and O.
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What is Al2O3?
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72 grams of Mg combine completely with 28 grams of N to form a compound.
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What is Mg3N2?
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The molar mass of CO2.
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What is 44 grams?
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The molar mass of MgSO4.
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What is 120 grams?
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The number of moles when you have 36 grams of H2O.
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What is 2 moles?
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The number of moles when you have 60 grams of NaHCO3.
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What is 0.71 moles?
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The number of molecules in 4 moles of NaCl
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What is X 1024?
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