Name two salts used in black and white photography.
Answer (3)
The two salts would be Silver Iodide & Silver Bromide
The two salts used in black and white photography are AgBr (Silver Bromide) and Na2S2O3 (Sodium Thiosulfate). AgBr is converted into black Ag metal under light exposure, while Sodium Thiosulfate removes unreacted AgBr during film processing. ;
Silver Bromide and Silver Iodide are two salts used in black and white photography. They are essential for capturing light and creating images through photochemical reactions. These compounds convert from light-sensitive halides to metallic silver during development, forming the final photographic image.
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