Sodium thiosulphate is used in photography to Chemical Technology Mcqs May 2, 2019 BILAL KHATTAK0 A.remove unexposed silver halide B.reduce the silver halide to silver C.intensify faint images D.remove metallic silverRelated Mcqs:Sodium thiosulphate is used in photography because of itsSodium-pump functions mainly to:Baffles are provided in heat exchangers toWhich of the following can have negative temperature coefficient?An alloy isThe chemical that is used in making artificial rain is??Primary objective of graded terrace is to:After cooler is used toA silver point isAccording to Kinetic theory of gases, at absolute zero