The chemical formula of lead chromate is PbCrO4.
(NH4)2CrO4
(NH4)2CrO4
The chemical formula of dipotassium chromate is K2CrO4.The explanation of the name is:- this compound is a salt- the cation is potassium (and here are two atoms of K)- the anion is chromate- consequently the correct derived name will be dipotassium chromate
That's sodium chromate. However, the correct formula would actually be Na2CrO4, because sodium is a +1 metal, and the chromate polyatomic has a -2 charge. Therefore it will require two sodium atoms.
copper sulfate
Not, it is not a correct answer.
N2o5
nitrogen triiodide
The chemical formula FeI3 is for iron triiodide.
The correct spelling is "ammonia" (the chemical compound NH3).
The Correct Chemical Name is: xenon tetrafluoride
Baking soda is a chemical compound; the correct, systematic name is sodium hydrogen carbonate. The formula is NaHCO3.