Arrange the compoundsof each set in order of reactivity towards SN2dis

1.	Arrange the compoundsof each set in order of reactivity towards SN2displacement:(i) 2-Bromo-2-methylbutane, 1-Bromopentane, 2-Bromopentane(ii) 1-Bromo-3-methylbutane, 2-Bromo-2-methylbutane,3-Bromo-2- methylbutane(iii) 1-Bromobutane, 1-Bromo-2,2-dimethylpropane,1-Bromo-2-methylbutane, 1-Bromo-3-methylbutane.
Answer» Arrange the compounds of each set in order of reactivity towards S_N2 displacement: (i) 2-Bromo-2-methylbutane, 1-Bromopentane, 2-Bromopentane (ii) 1-Bromo-3-methylbutane, 2-Bromo-2-methylbutane, 3-Bromo-2- methylbutane (iii) 1-Bromobutane, 1-Bromo-2,2-dimethylpropane, 1-Bromo-2-methylbutane, 1-Bromo-3-methylbutane.

Arrange the compoundsof each set in order of reactivity towards SN2displacement:(i) 2-Bromo-2-methylbutane, 1-Bromopentane, 2-Bromopentane(ii) 1-Bromo-3-methylbutane, 2-Bromo-2-methylbutane,3-Bromo-2- methylbutane(iii) 1-Bromobutane, 1-Bromo-2,2-dimethylpropane,1-Bromo-2-methylbutane, 1-Bromo-3-methylbutane.

Answer»

Arrange the compounds
of each set in order of reactivity towards S_N2
displacement:

(i)
2-Bromo-2-methylbutane, 1-Bromopentane, 2-Bromopentane

(ii) 1-Bromo-3-methylbutane, 2-Bromo-2-methylbutane,
3-Bromo-2- methylbutane

(iii) 1-Bromobutane, 1-Bromo-2,2-dimethylpropane,
1-Bromo-2-methylbutane, 1-Bromo-3-methylbutane.