Chemistry · Surface Chemistry
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 ions is in the order: PO43- > SO42- > Cl- In the light of the above statements, choose the most appropriate answer from the options given below:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Statement I is correct but Statement II is incorrect.✓
- 2Both Statement I and Statement II are incorrect.
- 3Both Statement I and Statement II are correct.
- 4Statement I is incorrect but Statement II is correct.
Correct answer
Statement I is correct but Statement II is incorrect.
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