Arsenic (III) sulphide forms a sol with a negative charge which of the – InterviewSolution

1.	Arsenic (III) sulphide forms a sol with a negative charge which of the following ionic substances should be most effective in coagulating the sol
Answer» KCL `MgCl_2` `Al_2(SO_4)_3` `Na_3PO_4` ANSWER :C

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