Chemical Reactions Quiz

A chemical reaction can be represented by a chemical equation. When the substances that have a chemical change they are called?

• Chemical reaction

• Reactants

• Chemical Change

• None of the above

New substances formed in a chemical reaction are called?

• Chemical reactions

• Substitution

• Products

• None of the above

"Products" is the term used to describe the new substances formed in a chemical reaction.

• True

• False

Which of the following is not a solid?

• Ice

• Rock

• Water

• Wood

Which of the following is not a liquid: A) Oil B) Mercury C) Ice D) Water?

• Oil

• Baking Soda

• Syrup

• Water

Which of the following is not a gas: A) Oxygen B) Nitrogen C) Mercury D) Carbon Dioxide?

• Oxygen

• Nitrogen

• Milk

• Carbon Dioxide

In a decomposition, a single compound is broken down into two or more simpler substances.

• True

• False

An example of a chemical reaction would be when we placed the bath bomb into the water and the bath bomb started to dissolve and cause gas bubbles.

• True

• False

The milk caused the bath bombs to have a reaction when they were placed into the water.

• True

• False

Which of the following represents a chemical reaction?

• Dissolving salt in water

• Ice melting into water

• Burning wood

• Mixing sand and sugar