Chemistry
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chemistry. Classifying Reactions. The five general types of reaction are: Combination Decomposition Single-replacement Double-replacement Combustion. 11.2. Classifying Reactions. Combination Reactions

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Chemistry

chemistry


Chemistry

Classifying Reactions

  • The five general types of reaction are:

  • Combination

  • Decomposition

  • Single-replacement

  • Double-replacement

  • Combustion.


Classifying reactions

11.2

Classifying Reactions

  • Combination Reactions

    • A combination reaction is a chemical change in which two or more substances react to form a single new substance.


Classifying reactions1

11.2

Classifying Reactions

  • Decomposition Reactions

    • A decomposition reaction is a chemical change in which a single compound breaks down into two or more simpler products.


For conceptual problem 11 5

for Conceptual Problem 11.5


Classifying reactions2

11.2

Classifying Reactions

  • Single-Replacement Reactions

    • A single-replacement reaction is a chemical change in which one element replaces a second element in a compound.


Classifying reactions3

11.2

Classifying Reactions

  • The activity series of metals lists metals in order of decreasing reactivity.


For conceptual problem 11 6

for Conceptual Problem 11.6

Problem Solving 11.17 Solve Problem 17 with the help of an interactive guided tutorial.


Classifying reactions4

11.2

Classifying Reactions

  • Double-Replacement Reactions

    • A double-replacement reaction is a chemical change involving an exchange of positive ions between two compounds.


For conceptual problem 11 7

for Conceptual Problem 11.7

Problem Solving 11.18 Solve Problem 18 with the help of an interactive guided tutorial.


Classifying reactions5

11.2

Classifying Reactions

  • Combustion Reactions

    • A combustion reaction is a chemical change in which an element or a compound reacts with oxygen, often producing energy in the form of heat and light.


For conceptual problem 11 8

for Conceptual Problem 11.8


Predicting the products of a chemical reaction

11.2

Predicting the Products of a Chemical Reaction

  • Predicting the Products of a Chemical Reaction

    • How can you predict the products of the five general types of reactions?


Predicting the products of a chemical reaction1

11.2

Predicting the Products of a Chemical Reaction

  • The number of elements and/or compounds reacting is a good indicator of possible reaction type and thus possible products.


Predicting the products of a chemical reaction2

11.2

Predicting the Products of a Chemical Reaction


Predicting the products of a chemical reaction3

11.2

Predicting the Products of a Chemical Reaction


Predicting the products of a chemical reaction4

11.2

Predicting the Products of a Chemical Reaction


Predicting the products of a chemical reaction5

11.2

Predicting the Products of a Chemical Reaction


Predicting the products of a chemical reaction6

11.2

Predicting the Products of a Chemical Reaction


11 2 section quiz

11.2 Section Quiz.

  • 11.2.


11 2 section quiz1

11.2 Section Quiz.

  • 1. What type of reaction is described by the following equation?

  • 6Li + N2 2Li3N

    • combination reaction

    • decomposition reaction

    • single-replacement reaction

    • combustion reaction


11 2 section quiz2

11.2 Section Quiz.

  • 2. Balance the following equation and indicate whether it represents a combustion, combination, or decomposition reaction.

  • H2SO4 H2O2 + SO2

    • H2SO4 H2O2 + SO2, combination reaction

    • H2SO4 H2O2 + SO2, decomposition reaction

    • H2SO4 2H2O2 + SO2, combination reaction

    • H2SO4 2H2O2 + SO2, decomposition reaction


11 2 section quiz3

11.2 Section Quiz.

  • 3. Predict the missing product in the following unbalanced equation.

  • Pb(NO3)2 + KOH  KNO3 + ____________

    • PbOH2

    • Pb(OH)4

    • Pb(OH)2

    • PbOH


End of show

END OF SHOW


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