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Environmental Chemistry: Water
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Environmental Chemistry: Water
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Environmental Chemistry: Water
Hepatitis is caused by
virus
bacteria
amoeba
parasite
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rikazzz
Comment
Environmental Chemistry: Water
What is the percentage of groundwater?
0
0.002
0.006
0.021
Author:
rikazzz
Comment
Environmental Chemistry: Water
Water exists in how many different states on Earth?
one
two
three
four
Author:
rikazzz
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Environmental Chemistry: Water
Which of the following is a disease that proceeds from obstruction of the liver?
cholera
dysentery
jaundice
hepatitis
Author:
rikazzz
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Environmental Chemistry: Water
Water that gives little lather is called
hard water
soft water
dirty water
clean water
Author:
rikazzz
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Environmental Chemistry: Water
Water that easily gives lather with soap is called
hard water
soft water
dirty water
clean water
Author:
rikazzz
Comment
Environmental Chemistry: Water
Which of the following is an intestinal disease caused by a parasite, entamoeba?
cholera
dysentery
jaundice
hepatitis
Author:
rikazzz
Comment
Environmental Chemistry: Water
How many basic steps are involved in raw water treatment?
three
four
five
six
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Comment
Environmental Chemistry: Water
Natural water is
pure
impure
non distilled
distilled
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rikazzz
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Environmental Chemistry: Water
During thunderstorms, water dissolves
dust particles
HCl
nitric acid
clouds
Author:
rikazzz
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