AgXs
AgXs is a collective term for silver halide compounds, where X represents a halogen, typically chlorine (Cl), bromine (Br), or iodine (I). The family includes the well-known solids AgCl, AgBr, and AgI, and can also refer to mixed-halide systems such as Ag(Cl,Br) or Ag(Br,I). These compounds are generally sparingly soluble in water and form crystalline solids with lattices formed by silver cations and halide anions. They are notable for their light sensitivity, a property central to their historical use in photography.
Synthesis and forms: AgX compounds are commonly prepared by reacting a soluble silver salt, such as AgNO3,
Applications: The primary historical use of AgXs is in photographic emulsions, where exposed crystals are developed
Properties and behavior: The solubility, lattice parameters, and photosensitivity of AgX vary with the identity and
Safety and environmental notes: Silver halides are chemical reagents with relatively low acute toxicity but should