Question:
Which of the following will be most effective in the coagulation of \( \text{Fe(OH)}_3 \) (soil)?
Which of the following will be most effective in the coagulation of \( \text{Fe(OH)}_3 \) (soil)?
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The best coagulation agents have high charge density, which helps in the aggregation of particles.
Updated On: Mar 25, 2026
- \( \text{Mg}_3 \text{(PO}_4)_2 \)
- \( \text{BaCl}_2 \)
- \( \text{NaCl} \)
- \( \text{KCN} \)
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The Correct Option is A
Solution and Explanation
Step 1: Coagulation agents.
Coagulation is the process of removing suspended particles from water. The most effective agents are those that have a high charge density, such as \( \text{Mg}_3 \text{(PO}_4)_2 \).
Thus, the correct answer is (1).
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