Silver Halide

A silver halide is one of the compounds formed between silver and one of the halogens — silver bromide (AgBr), chloride (AgCl), iodide (AgI), and three forms of silver fluorides. As a group, they are often referred to as the silver halides, and are often given the pseudo-chemical notation AgX. Although most silver halides involve silver atoms with oxidation states of +1 (Ag+), silver halides in which the silver atoms have oxidation states of +2 (Ag2+) are known, of which silver(II) fluoride is the only known stable one.

The light-sensitive chemicals used in photographic film and paper are silver halides.

Famous quotes containing the word silver:

    By right or wrong,
    Lands and goods go to the strong.
    Property will brutely draw
    Still to the proprietor;
    Silver to silver creep and wind,
    And kind to kind.
    Ralph Waldo Emerson (1803–1882)