Types of Chemical Reactions

What type of reaction is H2 + Cl2 --> HCl?

• Synthesis

• Double replacement

• decomposition

• combustion

Which of the following is not a diatomic molecule:

• Cl

• H

• N

• Ne

What type of reaction is: HCl --> H2 + Cl2

• single replacement

• decomposition

• synthesis

• acid-base

What type of reaction is: Fe + CuSO4 --> Cu + FeSO4?

• combustion

• single replacement

• double replacement

• acid-base

What type of reaction is" AgNO3 + KCl --> AgCl + KNO3?

• synthesis

• combustion

• double replacement

• acid-base

What type of reaction involves something burning?

• combustion

• decomposition

• acid-base

• double replacement

What is the biggest clue that a combustion reaction occurs?

• The second reactant is H2O

• The product is always KCl

• The second reactant is O2

• The product is always C2H6

What are the products in an acid-base reaction?

• salt and sugar

• salt and water

• a hydrogen

• an OH molecule

IN an acid-base neutralization reaction, the acid starts with a(n)...

• KBr

• H2O

• OH

• H

What type of reaction is: Ca(OH)2 + H2SO4 --> CaSO4 + H2O

• decomposition

• single replacement

• combustion

• double replacement