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Which reaction is used in black-white photography? |
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Answer» AgCl ------------->Ag+Cl2 (in the presence of sunlight)AgBr--------------> Ag + Br2Silver nitrateSilver bromide Agcl is used Photochemical reaxn Photolysis of silver Chloride and Silver Bromide AgCl is used in black and white photography Photochemical reaction Silver nitrate is used I don\'t know |
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