Diazotization is {TAIL ~ a process} in which aromatic primary amine and {HEAD ~ NO2} −react with each other to form a diazo compound in the presence of two or more equivalents of an acid 
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Diazotization is { TAIL ~ a process } in which aromatic primary amine and { HEAD ~ NO2 } −react with each other to form a diazo compound in the presence of two or more equivalents of an acid
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL REL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH