What Are The Physical Characteristics Of Disilver Dichloride?

Silver Dichloride or AgCl2 is not a known compound. However, silver chloride (AgCl) is a well-known chemical compound that has physical characteristics as follows:

Silver chloride is a white crystalline solid that is insoluble in water but soluble in solutions containing ammonia or potassium cyanide. It has a high melting point of 455°C and a boiling point of 1,547°C. It is a dense material with a density of 5.56 g/cm³.

When exposed to light, silver chloride undergoes photochemical decomposition producing silver metal and chlorine gas. This property makes it useful in photographic film and paper, where it is used as a light-sensitive material.

Silver chloride is also highly reactive with sulfur-containing compounds and can form black-colored silver sulfide. This reaction is responsible for the tarnishing of silver jewelry or objects when in contact with sulfur-containing substances.

In summary, silver chloride is a white crystalline solid with a high melting and boiling point, insoluble in water but soluble in certain solutions. It's light-sensitive and reactive with sulfur-containing compounds.