6. The minimum energy required for a reaction to occur is known as the...
- Starting Energy
- Activation Energy
- Initiation Energy
7. A reaction in which heat energy is absorbed is said to be
- Neutral
- Endothermic
- Exothermic
8. When the energy of the reactants is lower than the energy of the products is...
- Neutral
- Endothermic
- Exothermic
9. Delta H= +178KJ/mol is a...
- Endothermic change
- Exothermic change
10. Delta H= -394KJ/mol is an...
- Exothermic change
- Endothermic change
