The decreasing order of reactivity of `m-`nitrobromobenzene (I0, 2, 4, 6-trinitrobromo-benzene (II), `p-`nitrobromobenzene (III), and 2,4-dinitrobromo

The decreasing order of reactivity of `m-`nitrobromobenzene (I0, 2, 4, 6-trinitrobromo-benzene (II), `p-`nitrobromobenzene (III), and 2,4-dinitrobromobenzene (IV), towards `OH^(-)` ions is:
A. `I gt II gt III gt IV`
B. `II gt IV gt III gt I`
C. `IV gt II gt III gt I`
D. `II gt IV gt I gt III`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - B
More `-NO_(2)` group more will be reactivity towards `HO^(Θ)` ion towards `S_(N)Ar`.

4 views Answered 2023-02-05 15:29

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