Nitrogen Dioxide
The chemical forrmula of potassium heptaoxodichromate(VI) is K2Cr2O7. The systematic IUPAC name is potassium dichromate (VI).
nitrogen dioxide = NO2
Ethanoyl chloride. The carbonyl carbon is given the number 1 position in the systematic IUPAC nomenclature. You name acyl halides by replacing the "ic acid" of the acid name (because it is a derivative of carboxylic acids) with "yl chloride/bromide" or with "carbonyl chloride/bromide" for acids ending with carboxylic acid.
It is Potassium Chloride
diphosphorus pentaiodide
Ethane is the accepted IUPAC name for CH3CH3.
Uuq is the temporary IUPAC systematic placeholder symbol for Ununquadium. It will stay like this until the IUPAC decide on a name and symbol for it.
HCl4(AQ)
The traditional name is hydrazine and the systematic name according to IUPAC is diazane.
The C atom with -COOH group would be carbon one.-NO2 group is nitro.The IUPAC name would be : 4-nitrobutanoic acid
The fromal name is lactic acid bacteria, which is broken down into forgenuses: Lactococcus, Enterococcus, Vagococcus, and Streptococcus
After the rules of IUPAC the mame is propan-1-ol.
Dihydrogen dioxide - the systematic name after IUPAC rules; a synonym is hydrogen peroxide.
This a rational name established by IUPAC (International Union of Pure and Applied Chemistry).
The traditional name is hydrazine and the systematic name according to IUPAC is diazane.
Epinephrine,Systematic IUPAC name: (R)-4-(1-hydroxy-2-(methylamino)ethyl)benzene-1,2-diol
IUPAC is the International Union of Pure and Applied Chemists. They try and set systematic names for chemicals. As an example the IUPAC name of acetic acid is ethanoic acid whereas Formic acid would be methanoic acid. In similar fashion acetaldehyde would be ethanal etc.