MCQOPTIONS
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| 1. |
Which of the following will have highest coagulating power for \[A{{s}_{2}}{{S}_{3}}\] colloid [CPMT 1988; DPMT 1984; Pb. PMT 2001; Pb. CET 2004] |
| A. | \[PO_{4}^{-3}\] |
| B. | \[SO_{4}^{-2}\] |
| C. | \[N{{a}^{+}}\] |
| D. | \[A{{l}^{3+}}\] |
| Answer» E. | |