VPH-0051
QUESTION
Drinking water should be?
OPTIONS
(A) Soft
(B) Harec
(C) Moderately hard
(D) Moderately soft
ANSWER
(C) Moderately hard
EXPLANATION
Moderately hard water is generally considered desirable for drinking because it contains useful calcium and magnesium without excessive scaling. Very soft water, hard water, and moderately soft water do not fit the stated recommendation.
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Veterinary Public Health and Epidemiology · 121 Questions
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