Essential Chemistry for IGCSE - Rate Of Reaction (Section 4 - No. 13)
According to collision theory, what is needed for a successful reaction to occur?
Molecules must collide with low energy.
Molecules must collide with high frequency.
Molecules must collide with sufficient energy and correct orientation.
The amount of catalyst and the concentration must be high
Explanation
For a reaction, collisions must have enough energy and correct orientation.
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