Effective collision is a powerful collision between active molecules that can produce chemical reactions.
举一反三
- 1) Have you ever heard ground collision?2) what are the possible reasons for ground collision?3) What can be done to avoid ground collision?
- To _____ a substance means to produce it by means of chemical or biological reactions. ( ) A: synthesize B: detach C: affix D: attach
- The rate of a reaction depends on __________. A: collision frequency B: collision energy C: collision orientation D: all of the above E: none of the above
- Reactions that produces a precipitate are all exothermic reactions.
- Exothermic reactions are faster than endothermic reactions.