Predict the order of reactivity of the compounds in `S_(N)1` and `S_(N) 2` reactions .
The four isomeric bromobutanes

Predict the order of reactivity of the following compounds in S_(N)1 and S_(N)2 reactions : (a) The four isomeric bromobutanes (b) C_(6)H_(5)CH_(2)Br, C_(6)H_(5)CH(C_(6)H_(5))Br, C_(6)H_(5)CH(CH_(3))Br, C_(6)H_(5)C(CH_(3))(C_(6)H_(5))Br

Predict the order of reactivity of the following compounds in S_N1 and S_N2 reactions: (i) The four isomeric bromobutanes, (ii) C_6H_5CHBr, C_6H_5(C_6H_5)Br, C_6H_5CH(CH_3)Br and C_6H_5C(CH_3)(C_6H_5)Br .

Predict the order of reactivity of the following compounds in S _(N)1 and S_(N)2 reactions: (i) The four isomeric bromobutanes (ii) C_(6)H_(5)CH_(2)Br, C_(6)H_(5)CH(C_(6)H_(5))Br, C_(6)H_(5)CH(CH_(3))Br, C_(6)H_(5)C(CH_(3))(C_(6)H_(5))Br

Predict the order of reactivity of the following compounds in S_(n^(1)) and S_(N^(2)) reactions : The four isomeric bromobutanes,

Predict the order of reactivity of the following compounds in S_(n^(1)) and S_(N^(2)) reactions : The four isomeric bromobutanes,

Predict the order of reactivity of the following compounds in S_(N)1 reactions :

Predict the order of reactivity of the following compounds in S_(N)1 reactions :