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Muhammad

بِسمِ اللَّهِ الرَّحمٰنِ الرَّحيمِ

From: Sahiwal Division

Registered: 2012-03-22

Posts: 22,197

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Water is often treated with chlorine to:

Medical College Aptitude Test (MCAT) Quizzes Environmental Chemistry MCAT Test

Question:
Water is often treated with chlorine to:

Option A):
Remove suspended particles
Option B):
Kill germs
Option C):
Remove hardness
Option D):
Increase oxygen content

Correct Answer is Option B):
Kill germs

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