12.
Because of the chemicals released by the developing process, which of the
following ingredients included in a fresh developer solution is not used in the
replenisher?
a. ElonTM.
b. Potassium bromide.
c.
Sodium sulfite.
d. Hydroquinone.
13.
In the developer solution, sodium sulfite works well as preservative because it:
a. Increases the activity of the reducing agents.
b. Reduces oxidation of the reducing agents.
c.
Allows the reducers to work at a higher temperature.
d. Cuts down on the emulsion swelling.
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MD0954
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