A. prevent goiter
B. prevent tooth decay
C. remove odour
D. kill germs

Correct Answer:

Option C – remove odour


Activated Carbon filters are excellent at removing chlorine and related poor taste and odor.

SEE ALSO  A gaseous metallic chloride MCl consists of 20.22% of M by mass. The formula of the chloride is?[ M = 27, Cl = 35.5]

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