Definitions
Which Reaction?
Balance the Equation
Identifying Rxt Type
Past Test Review
100

This is a chemical reaction that releases energy. 

What is Exothermic Reaction? 

100

This reaction sees two different elements/compounds coming together to make one new compound. 

What is Synthesis Reaction? 

100

___ K + ____ F4 -> 4 KF

What is 4 , 1?

100

___ N+ ___ H2 -> ___ NH3

What is Synthesis? 

100

This is a mixture where particles are evenly spread out. (Hint: starts with an H)

What is Homogenous mixture? 

200

This is a chemical reaction that absorbs energy. 

What is Endothermic Reaction? 

200

This reaction is the result of a fuel being oxidized. 

What is Combustion reaction? 

200

2 H2O2 -> ___ O2 + ___ H2O

What is 1, 2? 

200

___ CH4 + ___ O2 -> ___ CO2 + ___ H2O

What is Combustion Reaction? 

200

The name of a chemical bond between one nitrogen and three fluorine atoms. 

What is Nitrogen Trifluoride? 

300

These are the elements/compounds that go into a reaction. 

What is Reactants? 

300

This reaction sees a swap of two or more elements/compounds in a reaction. 

What is a Double Displacement/Replacement Reaction? 

300

___ Ca + ___ CuF-> 3 CaF+ 3 Cu

What is 3, 3? 

300
__ Ca + __ CuF2 -> __ CaF2 + __ Cu

What is Single Displacement/Replacement Reaction? 

300

This is the kind of chemical bond forms between Magnesium and Oxygen.

What is Ionic bond? 

400

These are the elements/compounds that come out of a reaction. 

What is Products? 

400

This type of reaction sees one compound being broken down into multiple separate compounds/elements. 

What is Decomposition Reaction? 

400
___ AgF + ___ CaCl-> 2 AgCl + 1 CaF2

What is 2, 1? 

400

__ AgF + __ CaCl2 -> __ AgCl + __ CaF2

What is Double Displacement/Replacement Reaction? 

400

This is the mass number of the isotope Carbon 14. 

What is 8? 

500

This law states that matter is never created nor destroyed in a chemical reaction. Only changes form. (Yes, Uriah this includes 3D printers) 

What is Law of Conservation of Mass? 

500

This type of reaction sees one reactant breaking its original bond with another reactant and being bonded to a third reactant during a chemical reaction. 

What is Single Displacement/Replacement Reaction? 

500

___ C2H4O2 + ___ O-> 2 CO+ 2 H2O

What is 1, 2? 

500

__ Li2SO+ __ K3PO4 -> __ Li3PO4 + __ K2SO4

What is Double Displacement/Replacement Reaction? 

500

The third electron shell in the electron cloud can hold a total of up to this many electrons at one time. 

What is 18? 

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