Wiktionary
potassium chromate
n. (context chemistry English) A potassium salt of chromic acid, K2CrO4; the yellow crystals are soluble in water, and it is used as an analytical reagent.
Wikipedia
Potassium chromate
Potassium chromate is the inorganic compound with the formula ( KCrO). This yellow solid is the potassium salt of the chromate anion. It is a common laboratory chemical, whereas sodium chromate is important industrially. It is a class two carcinogen.
Usage examples of "potassium chromate".
Pope Pius XIII, The San Andreas Fault, Herodotus, 2n-l(2n-l) where both n and 2n-l are prime numbers, potassium nitrate, potassium chromate, potassium sulphate .