What is the correct order of o/p ratio when E | vedclass

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(A) In halobenzenes,the halogens are $o, p$-directing. The $o/p$ ratio increases as the electronegativity of the halogen decreases $(F > Cl > Br > I)$

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$A < B < C < D$

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(A) In halobenzenes,the halogens are $o, p$-directing. The $o/p$ ratio increases as the electronegativity of the halogen decreases $(F > Cl > Br > I)$. The strong $-I$ effect of Fluorine deactivates the ortho position more significantly than the para position due to proximity. As the $-I$ effect weakens from $F$ to $I$,the relative deactivation of the ortho position decreases,leading to an increase in the $o/p$ ratio. Thus,the correct order is $A < B < C < D$.

What is the correct order of $o/p$ ratio when $E^{+}$ attacks the following systems?
$(A): Ph-F, (B): Ph-Cl, (C): Ph-Br, (D): Ph-I$

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What is the correct order of $o/p$ ratio when $E^{+}$ attacks the following systems? $(A): Ph-F, (B): Ph-Cl, (C): Ph-Br, (D): Ph-I$