NEETChemistryCoordination Compounds
In black-and-white photography, how is the developed film fixed?
Options
- ABy washing with water
- BBy washing with hypo solution
- CBy washing with sodium chloride solution
- DBy washing with silver solution
Correct answer
B. By washing with hypo solution
Step-by-step solution
In black and white photography, the developed film is fixed by washing with hypo solution.