No, Potassium chromate is a compound
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
Chromate is an divalent anion with formula CrO4-2
KCrO4 does not exist it is K2CrO4 and is called Potassium Chromate. Potassium dichromate is K2Cr2O7
K2CrO4 + BaSo4 ----------> BaCrO4 (Precipitate) + K2SO4 Potassium Barium Barium Potassium Chromate Sulphate Chromate Sulphate It Is A Double Displacement Reaction
Chromate
by the reaction of lead nitrate with potassium chromate or potassium dichromate
Potassium, K+, is a cation
Potassium is a cation, since it has a positive charge. It loses an electron to form a +1 charge, making it a positively charged ion.
I think Potassium chromate is not used in medicines. However, Potassium dichromate is used in making a homeopathic medicine called Kali Bichromicum
Yes, because chemical properties of sodium and potassium ions are nearly same.
Strictly speaking, Potassium (K) itself is neither a cation or anion. But the Potassium ion (K+) is a cation, because cations are positive.
Strictly speaking, Potassium (K) itself is neither a cation or anion. But the Potassium ion (K+) is a cation, because cations are positive.