The coagulation power of an electrolyte for arsenious sulphide decreas

1.	The coagulation power of an electrolyte for arsenious sulphide decreases in the order [JIPMER 1997]
A.	\[N{{a}^{+}},\,A{{l}^{+3}},\,B{{a}^{+2}}\]
B.	\[PO_{4}^{-3},\,SO_{4}^{-2},\,C{{l}^{-}}\]
C.	\[A{{l}^{+3}},\,B{{a}^{+2}},\,N{{a}^{+}}\]
D.	\[C{{l}^{-}},\,SO_{4}^{-2},\,PO_{4}^{-3}\]
Answer» D. \[C{{l}^{-}},\,SO_{4}^{-2},\,PO_{4}^{-3}\]

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The coagulation power of an electrolyte for arsenious sulphide decreases in the order [JIPMER 1997]

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