Chemistry Jeopardy

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Chemistry Jeopardy

• A fun way to review for Chemistry Final.

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Jeopardy
What is it? A M Structure Conversions Come Together Balancing Extra Extra
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Final Jeopardy

Limiting Reagent
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Determine the limiting reagent if 2 grams of
Na2SO4 reacts with 5 grams of MgCl2.
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What is Na2SO4 ?
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DAILY DOUBLE !
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DAILY DOUBLE !
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Sodium
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What is an element or an alkali metal?
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Density
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What is an intensive physical property?
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Wood
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What is a heterogeneous mixture?
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Salt water
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What is a solution?
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A penny tarnishing
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What is a chemical change?
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The number of atoms represented in Na2SO4
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What is seven?
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The number of electrons, protons and neutrons in
Aluminum-27
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What is 13 protons, 14 neutrons and 13 electrons?
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The electron configuration for sulfur
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What is 1s22s22p63s23p4?
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The dot diagram for NH3
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What is (on wipe board)?
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The geometric shape and bond angle of CH4
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What is tetrahedral and 109.5?
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12.3 km in millimeters
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What are 12,300,000 mm?
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The molecular mass of 1 mole H2SO4
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What is 98 grams?
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The products when CH4 and O2 react
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What are H2O and CO2?
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The energy when the frequency is 2.7 X 1014 Hz
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What is 1.8 X 10-19 Joules?
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The molarity when you have 3.5 moles in 350 ml
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What is 10 M?
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The type of bond in the molecule MgF2
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What is ionic?
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Gives metals their properties of luster,
conductivity and ductility
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What is the delocalized electrons that create the
metallic bond?
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The formula for trinitrogen monoxide
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What is N3O?
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The type of reaction when two elements or
compounds form one compound
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What is a synthesis reaction?
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Creates a non polar molecule.
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What are polar covalent bonds arranged
symmetrically and/ or non polar covalent bonds?
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The ratio between the elements and molecules in
the following equation when balanced NaCl
MgSO4? Na2SO4 MgCl2
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What is 2,1,1,1?
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The following balanced equation is this type of
reaction2H2O ? 2H2 O2
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What is decomposition reaction?
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An example for a single displacement reaction
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What is Mg 2HCl ? H2 MgCl2?
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The balanced equation when C2H8 reacts with
oxygen.
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What is C2H8 4O2 ? 2CO2 4H2O?
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The balanced equation when Copper (II) sulfate
reacts with Sodium chloride.
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What is CuSO4 NaCl ? CuCl2 Na2SO4?
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The number of sig figs in 3670.
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What is three?
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The family chlorine is in.
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What is halogen?
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The number of electrons, protons and neutrons in
2963Cu2.
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What is 27, 29 and 34?
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The mass of aluminum if you have 20 ml and its
density is 2.7g/ml.
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What is 54 grams?
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The energy when the wavelength is 450 nm
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What is 4.4 X 10-19 Joules?