NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- Surface Chemistry
NEET · Chemistry · Surface Chemistry
In the coagulation of a negative sol, what is the order of...
In the coagulation of a negative sol, what is the order of flocculating power for the mentioned ions?
Options
- AAl³⁺ > Ba²⁺ > Na⁺
- BBa²⁺ > Na⁺ > Al³⁺
- CNa⁺ > Ba²⁺ > Al³⁺
- DNa⁺ > Al³⁺ > Ba²⁺
Correct answer
A. Al³⁺ > Ba²⁺ > Na⁺
Step-by-step solution
The paragraph provides the order of flocculating power for the coagulation of a negative sol as Al³⁺ > Ba²⁺ > Na⁺.