Consider the following reactions :


Consider the following reactions :

$\mathrm{A} \rightarrow \mathrm{P} 1 ; \mathrm{B} \rightarrow \mathrm{P} 2 ; \mathrm{C} \rightarrow \mathrm{P} 3 ; \mathrm{D} \rightarrow \mathrm{P} 4$

The order of the above reactions are $a, b, c$, and d, respectively. The following graph is obtained when $\log$ [rate] vs. $\log [$ conc $]$ are plotted:

Among the following, the correct sequence for the order of the reactions is:

  1. $\mathrm{a}>\mathrm{b}>\mathrm{c}>\mathrm{d}$

  2. $\mathrm{c}>\mathrm{a}>\mathrm{b}>\mathrm{d}$

  3. $\mathrm{d}>\mathrm{b}>\mathrm{a}>\mathrm{c}$

  4. $\mathrm{d}>\mathrm{a}>\mathrm{b}>\mathrm{c}$

Correct Option: , 3


(3) $\mathrm{d}>\mathrm{b}>\mathrm{a}>\mathrm{c}$

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