Year: 2022
Topic: Chemistry-Out Of Syllabus
Time :
1.
Given below are two statements:
Statement I: In the coagulation of a negativesol, the flocculating power of the three given ionsis in the order
AI3+ > Ba2+ > Na+
Statement II : In the coagulation of a positivesol, the flocculating power of the three given saltsis in the orderNaCl > Na2SO4 > Na3PO3
In the light of the above statements, choose themost appropriate answer from the options givenbelow:
Statement I: In the coagulation of a negativesol, the flocculating power of the three given ionsis in the order
AI3+ > Ba2+ > Na+
Statement II : In the coagulation of a positivesol, the flocculating power of the three given saltsis in the orderNaCl > Na2SO4 > Na3PO3
In the light of the above statements, choose themost appropriate answer from the options givenbelow: