Why is sodium thiosulfate (Na2S2O3) solution used in photography?

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Science · Chemistry

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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To remove undecomposed AgBr as a soluble silver thiosulfate complex.

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Answer 1

To remove undecomposed AgBr as a soluble silver thiosulfate complex.

Answer 2

To coat the photographic plate.

Answer 3

To act as an anti-chlor in photography.

Answer 4

To remove water pollutants in rivers.

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