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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: - The reaction of which of the following compounds would yield secondary amine
- In the reaction of H₂O₂ with acidified KMnO₄
- Acetanilide can be prepared,from aniline with
- Formula of gypsum is
- Which is used in the preparation of azo-dyes
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The reaction of which of the following compounds would yield secondary amine
- In the reaction of H₂O₂ with acidified KMnO₄
- Acetanilide can be prepared,from aniline with
- Formula of gypsum is
- Which is used in the preparation of azo-dyes
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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