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Adsorption and Colloids — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistryAdsorption and Colloids1 Mark
MCQ
Identity correct statement for "oil in water" type of emulsion.
  • A
    Water is dispersed phase.
  • B
    No effect on conducting power when small amount of an electrolyte is added.
  • C
    Oil is dispersion medium.
  • ✓
    Basic metal sulfates are used as emulsifiers.
✓

Answer

Correct option: D.
Basic metal sulfates are used as emulsifiers.

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