The correct order of reactivity of given compounds towards nucleophilic Substitution with aq. NaOH is
I > II > III > IV
IV > III > II > I
IV > III > I > II
IV > II > I > III
As we have learnt,
Greater the number of electron withdrawing group at ortho or para position to leaving group, greater to the rate of aromatic SN2.
Thus, the given compounds can be arranged in order of reactivity towards Aromatic Nucleophilic substitution as
Hence, the correct answer is option (3)
Study 40% syllabus and score up to 100% marks in JEE
5 g of Na2SO4 was dissolved in x g of H2O. The change in freezing point was found to be 3.820C. If Na2SO4 is 81.5% ionised, the value of x (K
A capacitor is made of two square plates each of side 'a' making a very small angle
A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO3 to give fraction A. The leftover organic phase was extracted with d