Classifying Chemical Reactions

Front

AB + CD →AD + CB

Back

Double Replacement

Front

Identify this type of reaction:
Cl₂ + 2KI _-->  I₂ + 2KCl
Options: Synthesis, Single displacement, Double displacement, Decomposition

Back

Single displacement

Front

2 C₅H₅ + Fe --> Fe(C₅H₅)₂ 

Back

synthesis

Front

Which chemical reaction breaks down into 2 substances? Options: Double displacement, Single displacement, Synthesis, Decomposition

Back

Decomposition

Front

Which of the following is an example of synthesis? Options: Na + Br₂ --> NaBr, KClO₃ --> KCl + O₂, HgO + Cl₂-->HgCl + O₂, Cl₂ + NaBr --> NaCl + Br₂

Back

Na + Br₂ --> NaBr

Front

What is the general formula for a decomposition reaction? Options: A + B → AB, AB → A + B, AB + C → AC + B, AB + CD → AC + BD

Back

AB → A + B

Front

2 AgNO₃ + Cu --> Cu(NO₃)₂ + 2 Ag 
Options: single displacement, double displacement, decomposition, synthesis

Back

single displacement

Front

A + BC →B + AC Options: Single Replacement, Decomposition, Double Replacement, Synthesis

Back

Single Replacement

Front

What class of reaction best describes the equation: FeS + HCl --> H₂S + FeCl₂?

Back

double replacement

Front

What is the generic equation for a double replacement reaction? Options: AB + CD ---> AD + CB, AB + CD ---> DA + CB, AB + CD ---> A + BC, AB + CD ---> D + CBA

Back

AB + CD ---> AD + CB