The decreasing order of reactivity of meta-nitrobrombenzene (I) 2,4,6-trinitrobromo-benzene (II), para-nitrobromobenzene (III), and 2,4-dinitrobromobenzene (IV) towards `HO^(-)` 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`

4 views

1 Answers

Correct Answer - B
More `- NO_(2)`, more will be rate of `S_(N)` Ar reaction

4 views

Related Questions