How photolytic decimposition reaction use in black and white photography?
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In this type of decomposition reaction light energy is used to cause decomposition
example
2AgCl --------- 2Ag+Cl2
2AgBr----------2Ag + Br2
in this reaction decomposition of AgBr is used in photography technique in camera rool .The film contain silver bronide cristle on surface when light fall object reflection on film the AgBr in it get decompose making an empession undecomposed silver bromide removed by using hyposolution .
example
2AgCl --------- 2Ag+Cl2
2AgBr----------2Ag + Br2
in this reaction decomposition of AgBr is used in photography technique in camera rool .The film contain silver bronide cristle on surface when light fall object reflection on film the AgBr in it get decompose making an empession undecomposed silver bromide removed by using hyposolution .
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In this type of decomposition reaction light energy is used to cause decomposition
example
2AgCl --------- 2Ag+Cl2
2AgBr----------2Ag + Br2
in this reaction decomposition of AgBr is used in photography technique in camera rool .The film contain silver bronide cristle on surface when light fall object reflection on film the AgBr in it get decompose making an empession undecomposed silver bromide removed by using hyposolution .
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