As a 'fixer' in photography, which of the following chemicals is used?

Options :
  1. Borax
  2. Sodium thiosulfate
  3. Sodium sulfate
  4. Ammonium persulfate
Answer and Explanation :-

Answer: Option 2

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : During the process of combustion, which of the following kind of energy or energies is/are produced?

Next Question : By which of the following separation methods can a mixture of iron filings and sand be separated?

Click here for online test on General Science

Responses


 (Getemail alerts when others member replies)







Today is yesterday's victory, yesterday is tomorrow's conquest, and tomorrow is today's war. Though I face death, I am not fearsome.
-Nadège Richards Burning Bridges