6 Written Questions

1. tells you that heat has been added to the reaction
2. yields
3. substance in the reaction is a liquid
4. reaction of two compounds that produces two new compounds
5. type of reaction where heat is absorbed, makes things colder
6. when you have two or more chemicals react to make one product

6 Multiple Choice Questions

1. tells you the things that are being added together
   1. +
   2. (s)
   3. (g)
   4. ∆
2. something has been dissolved in water
   1. (s)
   2. (l)
   3. (g)
   4. (aq)
3. type of reaction that goes both directions
   1. endothermic reaction
   2. Chemical Reaction
   3. Equilibrium reaction
   4. exothermic reaction
4. an element and a compound react to produce a new element and a new compound
   1. exothermic reaction
   2. synthesis
   3. single displacement
   4. double displacement
5. substance in the reaction is a solid
   1. (s)
   2. (aq)
   3. (g)
   4. (l)
6. chemicals you end with/produce
   1. -->
   2. products
   3. (aq)
   4. reactants

6 True/False Questions

1. reactants → chemicals you start with in a reaction

   True        False

2. (g) → substance in the reaction is a liquid

   True        False

3. decomposition → when you have one chemical that breaks down into two or more products

   True        False

4. Chemical Reaction → when you have a change in the chemical composition of atoms

   True        False

5. exothermic reaction → type of reaction where heat is absorbed, makes things colder

   True        False

6. combustion → when you have one chemical that breaks down into two or more products

   True        False