Arrange the following in order of their reactivity towords nitration

Arrange the following compounds in order of their reactivity toward

Arrange the following compounds in order of their reactivity towards LiAlH_(4)

Arrange the following compounds in order of their reactivity toward LiAlH_(4) .

Arrange the following in decreasing order of their reactivity with an electrophile.

Arrange the following in increasing order of reactivity towards aromatic nucleophilic substitution reaction.

Arrange the following in decreasing order of reactivity towards electrophilic substitution:

Arrange the following in the order f reactivity towards an electrophilic attack

Arrange the following alcohols in order of reactivity towards gaseous HBr :