Question:
For the coagulation of positively charged hydrated ferric-oxide sol, the flocculating power of the ions is in the order :
For the coagulation of positively charged hydrated ferric-oxide sol, the flocculating power of the ions is in the order :
Updated On: May 1, 2024
- \(PO_4^{3-}\gt SO_4^{2-}\gt Cl^{-}\gt[Fe(CN)_6]^{4-}\)
- \(Cl^{-}\gt SO_4^{2-}\gt PO_4^{3-}\gt[Fe(CN)_6]^{4-}\)
- \(SO_4^{2-}= Cl^{-}= PO_4^{3-}=[Fe(CN)_6]^{4-}\)
- \([Fe(CN)_6]^{4-}\gt PO_4^{3-}\gt SO_4^{2-}\gt Cl^{-}\)
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The Correct Option is D
Solution and Explanation
The correct answer is Option (D) : \([Fe(CN)_6]^{4-}\gt PO_4^{3-}\gt SO_4^{2-}\gt Cl^{-}\)
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