Given below are two statements : Statement I : In the coagulation of a negative sol, the flocculating power of the three given ions is in the order – Al³ Ba² Na Statement II : In the coagulation of

Question

Given below are two statements : Statement I : In the coagulation of a negative sol, the flocculating power of the three given ions is in the order – Al³ >Ba² >Na Statement II : In the coagulation of a positive sol, the flocculating power of the three given salts is in the order - NaCl > Na SO > Na PO In the light of the above statements, choose the most appropriate answer from the options given below :

(A) Both statement I and statement II are incorrect.
(B) Statement I is correct but statement II is incorrect.
(C) Statement I is incorrect but statement II is correct.
(D) Both statements I and statements II are correct.

Prashant Kotian · Accepted Answer

Correct answer: B. , the flocculating power of the three given salts is in the order - NaCl > Na SO > Na PO In the light of the above statements, choose the most appropriate answer from the options given below : (1) Both statement I and statement II are incorrect. (2) Statement I is correct but statement II is incorrect. (3) Statement I is incorrect but statement II is correct. (4) Both statements I and statements II are correct.

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