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Column-I and Column-II contains four entries each. Entries of column-I are to be matched with some entries of column-II. One or more than one entries of column-I may have the matching with the same entries of column-II.
\( \begin{array}{cc}\text { Column-I } & \text { Column-II } \\ \text { (Solute) } & \text { (Van't Hoff factor, } i \text { ) }\end{array} \)
(A) \( \mathrm{AlCl}_{3} \) if \( \alpha=0.8 \)
(P) \( i=3.4 \)
(B) \( \mathrm{BaCl}_{2} \) if \( \alpha=0.9 \)
(Q) \( i=2.8 \)
(C) \( \mathrm{Na}_{3} \mathrm{PO}_{4} \) if \( \alpha=0.9 \)
(R) \( i=3.8 \)
(D) \( \mathrm{K}_{4}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right] \) if \( \alpha=0.7 \)
(S) \( i=3.7 \)
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