What is the solution in which photographic film is washed? What reacti – InterviewSolution

1.	What is the solution in which photographic film is washed? What reaction takes place?
Answer» Solution :HYPO solution `AgBr + 2 Na_(2)S_(2)O_(3) RIGHTARROW Na_(3)[AG(S_(2)O_(3))_(2)+ NaBr]`

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