Classification of Reactions

Mg + N₂ →Mg₃N₂

• Synthesis (combination)

• Decomposition

• Single replacement

• Combustion

Tags

NGSS.MS-PS1-5

C + O₂ → CO₂

• Synthesis Reaction

• Decomposition Reaction

• Single Displacement Reaction

• Double Displacement Reaction

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

The following is what type of reaction:
NH₃ + HCl  → NH₄Cl

• Synthesis

• Decomposition

• Single Replacement Replacement

• Double Replacement Replacement

Tags

NGSS.MS-PS1-2

Burning of magnesium ribbon is a

• Chemical reaction

• Exothermic reaction

• A white color powder forms

• All of these

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

CxHy +O₂ --> H₂O + CO₂

• Decomposition

• Double replacement

• Combustion

• Single Replacement

What type of reaction is the following:
CH₄ + O₂ → CO₂ + 2H₂O

• double replacement

• single replacement 

• combustion

• synthesis

Tags

NGSS.MS-PS1-2

Predict the products of the following reaction: Pb(NO₃)₂ + 2KI → 

• PbI₂ + K(NO₃)

• PbK + I(NO₃)

• no reaction

• PbK(NO₃) + I₂ 

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which type of reaction takes place in the presence of oxygen and produces carbon dioxide and water?

• double replacement 

• decomposition 

• combustion 

• single replacement

What is the probable product of a double-replacement reaction?

• new compound and a replaced metal

• new compound and a replaced nonmetal

• 2 different compounds 1 aqueous and 1 that is a solid, liquid or gas

• single compound

Which type of reaction involves the combination of two or more substances to form a new compound?

• Synthesis (combination)

• Decomposition

• Single replacement

• Combustion

Tags

NGSS.MS-PS1-1