Chemical Reaction Final Review

In a combustion reaction one of the products is

• a hydrocarbon

• carbon dioxide

• oxygen

• nitrogen

When two compounds switch bonding partners, that type of reaction is...

• combinaion
• decomposition
• single replacement
• double replacement

If a combination reaction reacts sodium and iodine, the formula of the product is...

• NaI
• Na2I
• NaI2
• SI

The products when Cl2 and reacts with MgBr2 is...

• Mg and ClBr
• MgCl2 and Br2
• None of these

What are substances that occur BEFORE the reaction?

• Reactants

• Products

Water = 1 Oxygen + 2 Hydrogen.  Pick the correct formula.

• H₂O₂
• HO
• H₂O
• 2 H₂O₂

Balanced or Unbalanced?

• Balanced
• Unbalanced

Balanced or Unbalanced?

• Balanced
• Unbalanced

Type of reaction?

• Decomposition
• Single replacement
• Double replacement
• Combustion

Type of reaction?

• Sythesis
• Decomposition
• Single Replacement
• Double replacement