Surface Chemistry
Choose the correct reason(s) for the stability of the lyophobic colloidal particles.
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Single Choice
A freshly prepared $$Fe(OH)_{3}$$ precipitate is peptized by adding $$FeCl_{3}$$ solution. The charge on the colloidal particle is due to preferential absorption of
A$$Cl^{-}$$ ions
B$$Fe^{+++}$$ ions
Correct Answer
C$$OH^{-}$$ ions
D$$H^{+}$$ ions
Solution
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