Front

Which of the following reactions is classified as a combustion reaction? The reaction between iron and sulfur to form iron(II) sulfide, The reaction between hydrochloric acid and sodium hydroxide to produce water and salt, The reaction between a hydrocarbon fuel (such as methane) and oxygen to produce carbon dioxide and water, The reaction between silver nitrate and sodium chloride to form silver chloride and sodium nitrate

Back

The reaction between a hydrocarbon fuel (such as methane) and oxygen to produce carbon dioxide and water

Front

Example of a combination reaction: Reaction between iron and sulfur to form iron(II) sulfide, Reaction between magnesium and hydrochloric acid to form magnesium chloride, Reaction between copper and oxygen to form copper oxide, Reaction between sodium and water to form sodium hydroxide

Back

Reaction between iron and sulfur to form iron(II) sulfide

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

In which type of reaction does a single element replace another element in a compound?

Back

Displacement reaction

Front

Which of the following is an example of a double displacement reaction? The reaction between hydrochloric acid and sulfuric acid , The reaction between iron (III) oxide and carbon monoxide , The reaction between potassium hydroxide and nitric acid , The reaction between silver nitrate and sodium chloride

Back

The reaction between silver nitrate and sodium chloride

Front

Which reaction type often involves a metal reacting with an acid to produce hydrogen gas? Options: Decomposition reaction, Single displacement reaction, Combustion reaction, Double displacement reaction

Back

Single displacement reaction

Front

Which of the following is NOT a characteristic of a combustion reaction?

• Formation of a solid product
• Oxygen is a reactant
• A single product is formed
• Energy is released in the form of heat and light

Back

A single product is formed

Front

What type of reaction occurs when iron reacts with oxygen to form iron(III) oxide? Options: Combustion reaction, Combination reaction, Decomposition reaction, Acid-base reaction

Back

Combination reaction

Front

Which characteristic is unique to combustion reactions?

Back

Production of heat and light

Front

In a combination reaction, what typically happens to the reactants?

Back

They combine to form a single product.

Tags

NGSS.MS-PS1-5

Front

Common characteristic of displacement and double displacement reactions?

Back

Exchange of ions