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Environmental Engineering Mcqs
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>> Disinfection efficiency is________________?
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Q. Disinfection efficiency is________________?
a.
reduced at higher pH value of water
b.
unaffected by pH value of water
c.
increased at higher pH value of water
d.
highest at pH value equal to 7
ANSWER: reduced at higher pH value of water
Answer & Explanation
No explanation is available for this question!
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