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Each questions contains STATEMENT-1 (Assertion) and STATEMENT-2 (Reason).
Examine the statement carefully and mark the correct answer according to the instructions given below:
(A) If both the statement are TRUE and STATEMENT-2 is the correct explanation of
\( \mathrm{P} \) STATEMENT-1
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(B) If both the statements are TRUE and STATEMENT-2 is NOT the correct explanation of STATEMENT-1
(C) If STATEMENT-1 is TRUE and STATEMENT-2 is FALSE
(D) If STATEMENT-1 is FALSE and STATEMENT-2 is TRUE
STATEMENT-1 : For coagulation of positively charged sols, \( \left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{4-} \) ion has higher coagulating power than that of \( \mathrm{PO}_{4}^{3-}, \mathrm{SO}_{4}^{2-}, \mathrm{Cl}^{-} \).
STATEMENT-2 : Because according to Hardy Schulze rule, higher is the valency of ions for the oppositely charged sol particles, better will be the precipitation.
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