Back to marketplace
Collision Theory
No description yet. This curated deck is ready for daily study.
Total cards: 4•Content version: v4•Public deck•Updated: 8/1/2026
Card preview (4)
#1
Front (Question)
According to the collision theory, what are the prerequisites for an effective collision to occur?
Back (Answer)
• reactants both have sufficient energy to overcome the activation energy requirement • collision has proper orientation (head-to-head)
#2
Front (Question)
Factors affecting speed of reaction:
Back (Answer)
• concentration • pressure • temperature • surface area • presence of catalyst
#3
Front (Question)
Define catalyst
Back (Answer)
A substance that can alter the speed of a reaction without taking part in it
#4
Front (Question)
Basics of the collision theory:
Back (Answer)
• a chemical reaction occurs when 2 particles collide - not all collisions are effective