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Chemical Engineering · Q582

Chemical Engineering Basics

Engineering and GATE · Chemical Engineering · question 582

Q582

Hypo (sodium thiosulphate) because of its complex forming behaviour is used in photography to remove undecomposed silver bromide as a soluble complex for __________ of the picture.

A.
Printing
B.
Developing
Answer
C.
Colour
D.
Fixation

Answer: Option B

Solution

Answer: Option B
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