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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 ligand N(CH₂CH₂NH₂)₃ is
- In which of the following pairs, the two species are iso-structure?
- The oxidation number of sulphur is -1 in
- In the electrolysis of water, one faraday of electrical energy would evolve
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The ligand N(CH₂CH₂NH₂)₃ is
- In which of the following pairs, the two species are iso-structure?
- The oxidation number of sulphur is -1 in
- In the electrolysis of water, one faraday of electrical energy would evolve
- When chlorine water is exposed to sunlight, the colour change that occurs is
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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