Identify Chemical Reactions

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What class period are you in chemistry ?

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Set A - All of these reactions are classified as the same type of reaction. Look at the reactants and end products. What do you notice all of these reactions have in common.

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Set B - All of these reactions are classified as the same type of reaction. Look at the reactants and end products. What do you notice all of these reactions have in common.

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Set C - All of these reactions are classified as the same type of reaction. Look at the reactants and end products. What do you notice all of these reactions have in common.

Open Ended

Set D - All of these reactions are classified as the same type of reaction. Look at the reactants and end products. What do you notice all of these reactions have in common.

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Multiple Choice

Which set of reactions matches the description?

Ionic compounds dissolved in water (aqueous solutions) switch partners

• Set A

• Set B

• Set C

• Set D

Multiple Choice

Which set of reactions matches the description?

One compound breaks into elements or

            smaller compounds

• Set A

• Set B

• Set C

• Set D

Multiple Choice

Which set of reactions matches the description?

Two or more elements or compounds combine to form one product

• Set A

• Set B

• Set C

• Set D

Multiple Choice

Which set of reactions matches the description?

Part of an ionic compound is removed and replaced by a different element in the reactant

• Set A

• Set B

• Set C

• Set D

Multiple Choice

Consider the meaning of the words and what is happening in the reactions to identify which set of reactions that would be a single replacement reaction?

• Set A

• Set B

• Set C

• Set D

Multiple Choice

Consider the meaning of the words and what is happening in the reactions to identify which set of reactions that would be a synthesis reaction?

• Set A

• Set B

• Set C

• Set D

Multiple Choice

Consider the meaning of the words and what is happening in the reactions to identify which set of reactions that would be a double replacement reaction?

• Set A

• Set B

• Set C

• Set D

Multiple Choice

Consider the meaning of the words and what is happening in the reactions to identify which set of reactions that would be a decomposition reaction?

• Set A

• Set B

• Set C

• Set D

​Copy and paste the Youtube link into a new tab to watch a video over how to identify the type of chemical reaction.




https://www.youtube.com/watch?v=2qX9MOQOmAM

Multiple Choice

What type of reaction is the following:

1) K₂O  +  H₂O  → 2KOH

• Decomposition reaction
• Double displacement reaction
• Combustion reaction
• Synthesis reaction
• Single Replacement reaction

Multiple Choice

What type of reaction is the following:

2) 2MgCl₂(aq)  +  Na₂CO₃(aq)  → 2NaCl(aq)  +  MgCO₃(s)

• Decomposition reaction
• Double displacement reaction
• Combustion reaction
• Synthesis reaction
• Single Replacement reaction

Multiple Choice

What type of reaction is the following:

3) 2Al₂O₃ → 4Al  +  3O₂

• Decomposition reaction
• Double displacement reaction
• Combustion reaction
• Synthesis reaction
• Single Replacement reaction

Multiple Choice

What type of reaction is the following:

4) Cu(NO₃)₂  + Zn  → Cu  +  Zn(NO₃)₂

• Decomposition reaction
• Double displacement reaction
• Combustion reaction
• Synthesis reaction
• Single Replacement reaction

Multiple Choice

What type of reaction is the following:

5) H₂SO₄  +  2NaOH  → Na₂SO₄ +  2H₂O

• Decomposition reaction
• Double displacement reaction
• Combustion reaction
• Synthesis reaction
• Single Replacement reaction

Multiple Choice

What type of reaction is the following:

6) CH₄   +  2O₂   → CO₂     +    2H₂O

• Decomposition reaction
• Double displacement reaction
• Combustion reaction
• Synthesis reaction
• Single Replacement reaction

Multiple Choice

What type of reaction is the following:

7) 2K  +  2H₂O  → 2KOH  +  H₂

• Decomposition reaction
• Double displacement reaction
• Combustion reaction
• Synthesis reaction
• Single Replacement reaction

Multiple Choice

What type of reaction is the following:

8) 2O₂(g)  +  N₂(g)  → N₂O₄(g)

• Decomposition reaction
• Double displacement reaction
• Combustion reaction
• Synthesis reaction
• Single Replacement reaction

Multiple Choice

What type of reaction is the following:

9) 2NaF(s)  → 2Na(s)  +  F₂(g)

• Decomposition reaction
• Double displacement reaction
• Combustion reaction
• Synthesis reaction
• Single Replacement reaction