The reactions of high molecularity are rare, because________________?
Correct answer: B. Of low probability of many body collisions
- A. Of very large activation energy of many bodies
- B. Of low probability of many body collisions
- C. Many body collisions are not favoured energetically
- D. Of requirement of very large concentration for such reactions
Explanation
A high-molecularity reaction requires several particles to collide simultaneously with suitable energy and orientation. The probability of such a many-body collision is very small, so these reactions are rare.
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