| ⇦ | 
| ⇨ |
In piped water supply system, water is often treated with chlorine to
Options
(a) remove hardness
(b) kill germs
(c) increase oxygen level
(d) remove algae
Correct Answer:
kill germs
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following plants have not changed for several thousands of years?
- How many meiotic divisions would be required to produce 101 female gametophytes
- Which of the following endo parasites of humans does show viviparity ?
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Topics: Conservation and Environmental Issues
(111)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following plants have not changed for several thousands of years?
- How many meiotic divisions would be required to produce 101 female gametophytes
- Which of the following endo parasites of humans does show viviparity ?
- Which one of the following pairs of animals are similar to each other pertaining
- Among the following edible fishes which one is a marine fish having rich source
Topics: Conservation and Environmental Issues (111)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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