Sodium thiosulphate ((Na\_2S\_2O\_3.5H\_2O)) is used in phot... | Chemistry | SolveeIt | Solveeit

Today, August 18

Question

Sodium thiosulphate $(Na_2S_2O_3.5H_2O)$ is used in photography to

A

convert silver bromide to metallic silver

B

convert metallic silver to silver salt

C

remove undecomposed AgBr as soluble complex

D

remove reduced silver

Answer

remove undecomposed AgBr as soluble complex

Explanation

Solution

Answer (c) remove undecomposed AgBr as soluble complex