Classifying Chemical Reactions

Front

In a chemical equation, what do the coefficients indicate?

Back

The coefficients indicate the number of molecules of each reactant used and the number of molecules of each product made.

Front

The reactants are on the left side of the chemical equation.

Back

True

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

Classify the reaction: 2 C₅H₅ + Fe --> Fe(C₅H₅)₂  (Options: single displacement, double displacement, decomposition, synthesis)

Back

synthesis

Front

Classify the reaction: 2 RbNO₃ + BeF₂ --> Be(NO₃)₂ + 2 RbF

Back

double displacement

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

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. Classify the reaction type: single displacement, double displacement, decomposition, synthesis.

Back

single displacement