Showing posts with label
Group 7
.
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Showing posts with label
Group 7
.
Show all posts
Wednesday, June 17, 2020
After black and white photographic film has been developed, unreacted silver bromide is removed by reaction with sodium thiosulfate.
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Question 19 [Group 7 > reactions of halide ions] After black and white photographic film has been developed, unreacted silver brom...
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