Arrange the following species in order of decreasing nucleophilicity in a polar protic solvent.
(I). `CH_(3)CH_(2)CH_(2)O^(-)`,
(II). `CH_(3)CH_(2)CH_(2)S^(-)`
(III). `CH_(3)-CH_(2)-overset(O)overset(||)(C)-overline(O)`

Rank the following species in order of decreasing nucleophilicity in a polar protic solvent ("most"to" least nucleophilic"): (I) CH_(3)CH_(2)CH_(2)O^(-) " " (II) CH_(3)CH_(2)CH_(2)S^(-) (III) " "CH_(3)CH_(2)overset(O)overset(||)C-O^(-)

CH_(3)Br-CH_(2)-overset(O)overset(||)(C)-CH_(2)CH_(3)

CH_(3)-CH_(2)-CH_(2)-O-CH_(3) and CH_(3)-overset(CH_(3))overset(|)(C )H-O-CH_(3) are

CH_(3)-CH_(2)-CH_(2)-O-CH_(3) and CH_(3)-overset(CH_(3))overset(|)(C )H-O-CH_(3) are

Arrange the following compound is decreasing order of macheophillic addection reation (I) CH_(3)-overset(O)overset(||)(C)-CH_(3) (II) CH_(3)-overset(O)overset(||)(C)-CI (III) CH_(3)-overset(O)overset(||)(C)-NH_(2) (Iv) CH_(3)-overset(O)overset(||)(C)-OH (V) CH_(3)-overset(O)overset(||)(C)-O-overset(O)overset(||)(C)-CH_(3)

Arrange the following in order of their reactivity toward decarboxylation with sodalime (i) (ii) CH_(2)=CH-overset(O)overset(||)C-OH (iii) CH-=C-overset(O)overset(||)C-OH (iv) CH_(3)-CH_(2)-overset(O)overset(||)C-OH

The correct basicity order of the following compounds is (I) CH_(3)-overset(NH)overset(||)(C)-NH_(2) (II) CH_(3)CH_(2)NH_(2) (III) (CH_(3))_(2)NH (IV) CH_(3)-overset(O)overset(||)(C)-NH_(2)

Arrange the following in the increasing order of acidic strength (I) H_(2)CO (II) CH_(3)CHO (III) C_(6)H_(5)CH_(2)CHO (IV) CH_(3)-overset(O)overset(||)C-CH_(2)-overset(O)overset(||)C-CH_(3)

The correct order of basicities of the following compounds is - (I) , (II) CH_(3)CH_(2)NH_(2) : (III) (CH_(3))_(2)NH , (IV) CH_(3)-overset(O)overset(||)C-NH_(2))