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The chemical used as a fixer in photography is ?

  • sodium thiosulphate
  • sodium sulphate
  • borax
  • ammonium sulphate
Similar Questions :

1. Which of the primary component of natural gas?

  • Ethane
  • Propane
  • Methane
  • Butane

2. Homo nuclear molecules contain ?

  • polar bond
  • covalent bond
  • ionic bond
  • coordinate bond

3. Air is a

  • compound
  • colloid
  • element
  • mixture

4. The most malleable metal is

  • platinum
  • silver
  • gold
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5. Atomic number is equal to

  • Number of electrons
  • Number of nutron
  • Number of protons
  • Total number of protons and neutrons
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