NEET Chemistry Rate of Reaction Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Bimolecular reaction | (i) 2HI ® H2 + I2 |
| (b) Trimolecular reaction | (ii) KClO3 + 6FeSO4 + 3H2SO4 |
| (c) Rate law expression | (iii) r = k [A] 1/2 [B] 2 |
| (d) Molecularity of complex reaction | (iv) same as the order of the overall reaction |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-i, b-iii, c-ii, d-iv
a-iii, b-iv, c-i, d-ii
Correct Answer
Detailed Explanation
In the context provided, a bimolecular reaction involves two species colliding, exemplified by 2HI ® H2 + I2. A trimolecular reaction involves three species, and the rate law expression r = k [A] 1/2 [B] 2 shows the order of the reaction. For complex reactions, the molecularity of the slowest step corresponds to the overall reaction order.
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