Outline the preparation of the following compounds using a nucleophilic substitution reaction : `CH_3CH_2CH_2CN`

Outline the preparation of the following compounds using a nucleophilic substitution reaction : CH_3 CH_2CH_2N (CH_3)_2

Outline the preparation of the following compounds using a nucleophilic substitution reaction : CH_3CH_2 CH_2 CH_2NO_2 .

Outline the preparation of the following compounds using a nucleophilic substitution reaction : CH_3C -=C CH_2CH_3

Outline the preparation of the following compounds using a nucleophilic substitution reaction : C_6H_5CH_2N = C

Outline the preparation of the following compounds using a nucleophilic substitution reaction : CH_3CH_2-O - N = O

Outline the preparation of the following compounds using a nucleophilic substitution reaction : CH_3OC (CH_3)_3

Outline the preparation of the following compounds using a nucleophilic substitution reaction : C_6H_5CH_2OCOCH_3 .

Arrange the following in the order of their increasing reactivity in nucleophilic substitution reactions. CH_3F, CH_3 Cl, CH_3Br , CH_3I

Arrange decreasing order of reactivity of these compounds for nucleophilic substitution reaction. (1) CH_3-CH_2-O-underset(O)underset(||)overset(O)overset(||)S-CF_3 (2) CH_3-CH_2-O -TsCl (3) CH_3-CH_2-Cl (4) CH_3-CH_2-Br Select the correct answer from the codes given below

The decreasing order of rate of reaction for the following compounds towards S_(N)2Th (bimolecular nucleophilic substitution with tetrahedral intermediate) reaction is (i) CH_(3)-CH_(2)-overset(O)overset(||)C-NH_(2) (ii) CH_(3)-CH_(2)-overset(O)overset(||)C-Br (iii) CH_(3)-CH_(2)-overset(O)overset(||)C-O-overset(O)overset(||)C-CH_(2)-CH_(3) (iv) CH_(3)-CH_(2)-overset(O)overset(||)C-O-C_(2)H_(5)