A) \[B{{a}^{2+}}\]
B) \[N{{a}^{+}}\]
C) \[PO_{4}^{3-}\]
D) \[SO_{4}^{2-}\]
E) \[A{{l}^{3+}}\]
Correct Answer: E
Solution :
Since, \[A{{s}_{2}}{{S}_{3}}\] is a negatively charged sol, the ion bearing the highest positive charge, is more effective for its coagulation. \[A{{l}^{3+}}\]has the highest positive charge, i.e., +3, so it is more effective for the coagulation of \[A{{s}_{2}}{{S}_{3}}\]You need to login to perform this action.
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