4 Written questions
3 Multiple choice questions
- What is an endothermic reaction?
- What is a decomposition reaction?
- What is a product?
3 True/False questions
A reaction in which a gas, a solid precipitate, or a molecular compound forms from the apparent exchange of atoms or ions between two compounds. → What is a synthesis reaction?
A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products. → What is an exothermic reaction?
A substance or molecule that participates in a reaction. → What is a reactant?