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Alum is a water purifier because it
Options
(a) coagulates the impurities
(b) softens hard water
(c) gives taste
(d) destroys the pathogenic bacteria
Correct Answer:
coagulates the impurities
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following is an emulsion
- A nucleophilic substitution reaction proceeds through SN1 mechanism.
- The strongest reducing agent among the following is
- Surface water contains
- When sodium is added to ethanol
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is an emulsion
- A nucleophilic substitution reaction proceeds through SN1 mechanism.
- The strongest reducing agent among the following is
- Surface water contains
- When sodium is added to ethanol
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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