Rank the following reactions A,B,and C in ord | vedclass

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(A) The rate of electrophilic aromatic substitution depends on the stability of the intermediate $\sigma$-complex (arenium ion). Electron-donating gro

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$C < A < B$

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(A) The rate of electrophilic aromatic substitution depends on the stability of the intermediate $\sigma$-complex (arenium ion). Electron-donating groups (like $-CH_3$) increase the rate by stabilizing the $\sigma$-complex,while electron-withdrawing groups (like $-NO_2$) decrease the rate by destabilizing it. In reaction $B$,the $-CH_3$ group is at the ortho position,which provides strong inductive and hyperconjugative stabilization to the $\sigma$-complex. In reaction $A$,the $-CH_3$ group is at the meta position,providing only inductive stabilization. In reaction $C$,the $-NO_2$ group is a strong electron-withdrawing group,which significantly destabilizes the $\sigma$-complex. Therefore,the stability order of the $\sigma$-complexes is $B > A > C$,which is also the order of the reaction rates. The order of increasing rate is $C < A < B$.

Rank the following reactions $A$,$B$,and $C$ in order of increasing rate.

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