Chromate
From Conservapedia
Chromate is an important polyatomic ion with chemical formula CrO42-. It is an oxidizing agent when in an acid. Most chromates are yellow. An example would be potassium chromate.
Chromate is an important polyatomic ion with chemical formula CrO42-. It is an oxidizing agent when in an acid. Most chromates are yellow. An example would be potassium chromate.