I thought ammonium nitrate was an oxidizer that needed to be mixed with fuel to form a high explosive (eg, ANFO). But apparently there have been accidental explosions involving just the "fertilizer". Are these explosions also detonations? What is the chemical formula for the process? $$\ce{NH4NO3 ->

As Borazole (B3N3H6) is aromatic,it shows electrophilic aromatic substitution.Now,my question is when borazole undergoes electrophilic aromatic substitution reaction,on which atom does the electrophile attack?Is it boron or nitrogen?Also how to compare it's rate with the same type of reaction whe...