Subject
amide
5
amine
2
azo compound
2
cyano group
2
halide
2
imine
2
nitrile
2
nitro compound
2
organic chemistry
2
Alkaline earth metals.
1
Amides.
1
Organometallic compounds.
1
acyl radical
1
air
1
alkali metal
1
alkene
1
allotropy
1
amino acid
1
ammonia
1
ammonium compound
1
aromatic compound
1
atmosphere
1
carboxyl group
1
cyanate
1
derivatization
1
double bond
1
fixation
1
functional group
1
heterocyclic compound
1
historical aspect
1
hydrate
1
hydrazide
1
hydrazine
1
hydroxyl group
1
ketone
1
lactam
1
metal organic compound
1
nitric acid
1
nitride
1
nitrification
1
nitrite
1
nitrogen
1
nitrogen dioxide
1
nitroso compound
1
nitrosyl compound
1
nitrosyl ion
1
nitrous acid
1
nitrous oxide
1
occurrence
1
organic compound
1
more ...