1.

Statements : The separation of insoluble impurities form a colloidal solution requires dialysis . Expabnations : The ionic impurites present in collidal solution are separated by electrodialysis .A. S is correct but E is wrong .B. S is worong but E is correctC. Both S and E are correct and E is correct explanation of (S) .D. Both S and E are correct but E is not correct explanation of S.

Answer» Correct Answer - B
Soluble impouites are removed by dialysis .


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