Front

What are reactants in a chemical reaction?

Back

The substances that go into a reaction are called reactants.

Front

Balance the equation: CF₄ + Br₂ → CBr₄ + F₂. What are the coefficients?

Back

1, 2, 1, 2

Front

What type of reaction is represented by the equation: Cu(OH)₂ → CuO + H₂O?

Back

Decomposition reaction.

Front

How many HCl molecules are needed to balance the equation: Mg + __HCl → MgCl₂ + H₂?

Back

2 HCl molecules.

Front

What type of reaction is HCl + AgNO₃ → AgCl + HNO₃?

Back

Double Replacement reaction.

Front

Define a decomposition reaction.

Back

A reaction where a single compound breaks down into two or more simpler products.

Front

What is the law of conservation of mass?

Back

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

Front

What are products in a chemical reaction?

Back

The substances that are formed as a result of a chemical reaction are called products.

Front

What is a synthesis reaction?

Back

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

Front

What is a single replacement reaction?

Back

A reaction where one element replaces another in a compound.