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Sodium thiosulphate (Na(2)S(2)O(3).5H(2)...

Sodium thiosulphate `(Na_(2)S_(2)O_(3).5H_(2)O)` is used in photography to

A

Reduces silver bromide to metallic silver

B

Convert metallic silver to silver salt

C

Remove undecomposed `AgBr` as a soluble silver thiosulphate complex

D

Remove unreduced silver

Text Solution

Verified by Experts

The correct Answer is:
C
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