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Chemical Reactions
Synthesis, decomposition, single displacement and double displacement.
28
Chemistry
11th Grade
04/09/2013

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Term
Synthesis type 1
Definition
2 elements combining to form a compound (A + B -> AB)
Term
Synthesis type 2
Definition
Non-metal oxide + H2O -> Acid
Term
Synthesis type 3
Definition
Metal oxide + H2O -> Base
Term
Synthesis type 4
Definition
Metal oxide + Non-metal oxide -> Salt
Term
Synthesis forming a normal compound
Definition
Type 1
Term
Synthesis forming an acid
Definition
Type 2
Term
Synthesis forming a base
Definition
Type 3
Term
Synthesis forming a salt
Definition
Type 4
Term
Decomposition type 1
Definition
A compound decomposes to form elements (AB -> A + B)
Term
Decomposition type 2
Definition
Acid -> acidic oxide(non-metal) + H2O
Term
Decomposition type 3
Definition
Base -> basic oxide(metal) + H2O
Term
Decomposition type 4
Definition
Salt -> acidic oxide + basic oxide
Term
Single Displacement
Definition
One element replaces another element in a compound (A + BC -> B + AC)
Term
What is the Activity Series
Definition
A table of metallic elements and H. Any element in the table will replace one below it in a single displacement reaction.
Term
What is the order of the Halogen Displacement Series?
Definition
F, Cl, Br, I (most active to least active)
Term
Double Displacement
Definition
Reaction involving 2 ionic compounds. Cation of one compound changes with cation of another compound(AB + CD -> AD + CB). Usually a precipitate, gas, or water is formed.
Term
What are the 3 equilibriums?
Definition
H2CO3, H2SO3, and NH4OH
Term
What does H2CO3 break into?
Definition
CO2 + H2O
Term
What does H2SO3 break into?
Definition
SO2 + H2O
Term
What does NH4OH break into?
Definition
NH3 + H2O
Term
What are the products of every water forming reaction?
Definition
Salt + H2O
Term
Double displacement giving water type 1
Definition
Acid + Base -> Salt + H2O
Term
Double displacement giving water type 2
Definition
Basic Oxide + Acid -> Salt + H2O
Term
Double displacement giving water type 3
Definition
Acidic Oxide + Base -> Salt + H2O
Term
Chemical Reaction
Definition
Interactions between elements & compounds in which new substances are formed.
Term
Reactants
Definition
Substances that undergo chemical reactions (left side)
Term
Products
Definition
New substances formed in reactions (right side)
Term
Law of conservation of mass
Definition
States that in any chemical reaction, the mass of the products must equal the mass of the reactants.
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