NEET Chemistry Activation Energy Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Arrhenius factor | (i) Constant specific to a reaction |
| (b) Activation energy | (ii) Energy barrier for a reaction |
| (c) Frequency of collisions | (iii) Relationship to temperature |
| (d) Intermediate formation | (iv) Unstable state during reaction |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iii, b-iv, c-i, d-ii
a-iv, b-iii, c-ii, d-i
Correct Answer
Detailed Explanation
The Arrhenius factor is a constant specific to a reaction (item i), activation energy is indeed the energy barrier that must be overcome for a reaction to proceed (item ii), frequency of collisions relates to how often reactants collide which affects the reaction rate (item iii), and intermediate formation refers to the unstable state that exists briefly during a reaction (item iv).
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