Question

What is the chemical used in making a photographic film?

Answer 1

Photographic film is a strip or sheet of transparent plastic film base coated on one side with a gelatin emulsioncontaining microscopically small light-sensitive silver halide crystals.
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Answer 2

Answer:Photographic paper and film consist of a gelatin emulsion with silver halide grains layered onto either paper or film base. The halides that are often used are chlorine, bromine and iodine, although bromine is the most common.

Explanation: