Hypo is used in photography because it is

Question

Hypo is used in photography because it is (A) a strong oxidising agent (B) a strong reducing agent (C) a strong complexing agent (D) None of the above

Tardigrade Admin · Accepted Answer

Hypo or Na2S2O3 is a complexing agent and forms soluble complex with AgBr.

Q. Hypo is used in photography because it is

a strong oxidising agent

a strong reducing agent

a strong complexing agent

None of the above

Hypo or $N a_{2} S_{2} O_{3}$ is a complexing agent and forms soluble complex with AgBr.

Q. Hypo is used in photography because it is

a strong oxidising agent

a strong reducing agent

a strong complexing agent

None of the above

Hypo or Na2​S2​O3​ is a complexing agent and forms soluble complex with AgBr.

Hypo or $N a_{2} S_{2} O_{3}$ is a complexing agent and forms soluble complex with AgBr.