Silver Dichromate Formula

Silver dichromate is a chemical compound with the formula Ag2Cr2O7. It is formed by reacting silver nitrate (AgNO3) and potassium dichromate (K2Cr2O7) in aqueous solution.

The molecular formula of silver dichromate indicates that it contains two silver ions (Ag+) and two dichromate ions (Cr2O72-). The dichromate ion is composed of two chromium atoms, each surrounded by seven oxygen atoms arranged in a tetrahedral shape. The two dichromate ions share oxygen atoms to form a bridge between the two silver ions, resulting in a dimeric structure.

Silver dichromate is a bright red-orange solid that is sparingly soluble in water. It is an oxidizing agent, meaning that it can transfer electrons from one substance to another, and is often used as a reagent in laboratory experiments.