Chemical Reactions Practice

Front

What is the name of hydrochloric acid?

Back

HCl

Front

What type of chemical reaction is represented by the equation 2H₂ + N₂ ↔ 2NH₃?

Back

Synthesis

Front

What is the formula of copper (II) hydroxide?

Back

Cu(OH)₂

Front

What is the name of MgS?

Back

Magnesium sulfide

Front

What are the reactants in the equation CH₄ + 2 O₂ → CO₂ + 2 H₂O?

Back

CH₄ and 2 O₂

Front

What is a chemical reaction?

Back

A process that involves the transformation of one or more substances into different substances.

Front

What is a reactant?

Back

A substance that is consumed in a chemical reaction.

Front

What is a product?

Back

A substance that is produced in a chemical reaction.

Front

What is the law of conservation of mass?

Back

In a chemical reaction, mass is neither created nor destroyed.

Front

What is a synthesis reaction?

Back

A type of reaction where two or more reactants combine to form a single product.