1.

In photography silver bromide dissolves in hypo to give

Answer»

`Na_2[AG(S_2O_3)_2]`
`NA[Ag(S_2O_3)_2]`
`Na_3[Ag(S_2O_3)_2]`
`Na_4[Ag(S_2O_3)_2]`

ANSWER :C


Discussion

No Comment Found