5.2 Chemical Reaction

Multiple Choice

Predict the products of this single replacement reaction: Na + H₂O →

• NaO + H₂

• NaOH + H₂

• NaH + O₂

• ONaH

Open Ended

Explain what is happening in the following image.

Multiple Choice

one compound breaks down into two or more simpler compounds

• double displacement reaction

• decomposition reaction

• synthesis reaction

• single displacement reaction

Multiple Choice

Predict the product(s) of this reaction (don't worry about balancing):

Mg + HCl →

• No Reaction

• MgCl₂ + H₂

• MgCl₂ + H

• MgCl + H₂

Fill in the Blank

When you mix sodium carbonate and copper chloride. Copper has a +2 charge in this reaction.

If there is no reaction, type NR

Multiple Choice

What type of reaction is illustrated here?

• single displacement

• double displacement

• synthesis

• decomposition

Open Ended

How do you know this is a decomposition reaction?

Poll

How confident do you feel about this topic now?

• Very confident
• Somewhat confident
• Not confident