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The best coagulant for the precipitation of Fe(OH)₃ is
Options
(a) Na₂HPO₃
(b) NaNO₃
(c) Na₃PO₄
(d) Na₂SO₄
Correct Answer:
Na₃PO₄
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Activated charcoal is used to remove colouring matter from pure substances.
- If 200 mL of gas at 27°C is cooled to 7°C at constant pressure, its final volume will be
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Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Activated charcoal is used to remove colouring matter from pure substances.
- If 200 mL of gas at 27°C is cooled to 7°C at constant pressure, its final volume will be
- Which of the following pairs of a chemical reaction is certain to result
- N-terminal amino acids are identified by using
- The unit of rate constant depends upon
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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