Practice: Types of Reactions

Which type of double replacement reactions is shown below?

2NaOH (aq) + H₂CO₃ (aq) → 2H₂O (l) + Na₂CO₃ (aq)​

​ (a)  

• neutralization
• precipitation

Which type of double replacement reactions is shown below?

Mg(NO₃)₂ (aq) + Li₂SO₄ (aq) → MgSO₄ (s) + 2LiNO₃ (aq)

​ ​ (a)  

• precipitation
• neutralization

Which type of double replacement reactions is shown below?

Pb(C₂H₃O₂)₂ + NaCl → NaC₂H₃O₂ + PbCl₂

​ ​ (a)  

• precipitation
• neutralization

Which type of double replacement reactions is shown below?

2HCl + Ca(OH)₂ → CaCl₂ + 2H₂O

​ (a)  

​ ​

• neutralization
• precipitation

Which type of double replacement reactions is shown below?

Hg₂(NO₃)₂ (aq) + 2KBr (aq) → Hg₂Br₂ (s) + 2KNO₃ (aq)

​ ​ (a)  

​ ​

• precipitation
• neutralization

Which type of redox reaction is shown below?

KClO₃  →  KCl  +     O₂

​ (a)  

• decomposition
• synthesis
• combustion
• single replacement

Which type of redox reaction is shown below?

Mg +  CuCl₂ 🡪  MgCl₂ +  Cu

​ (a)  

• single replacement
• synthesis
• combustion
• decomposition

Which type of redox reaction is shown below?

C₃H₈ + O₂ 🡪 CO₂ +   H₂O 

​ (a)  

• combustion
• single replacement
• decomposition
• synthesis

Which type of repos reaction is shown below?

N₂O₅ +  H₂O  🡪    HNO​₃

​ (a)  

• synthesis
• decompostion
• single replacement
• combustion