Classic Quiz
Quiz Sciences

Quiz Water Suitable for Drinking

Vanyo

Vanyo
121 played - 17 yrs ago

Environment quiz
for chem 30 IB students

 

Hard QUIZ 20 QUESTIONS
hard
hard
 
Question 1 / 20

Which of the following contains most of the worlds water?

hard
 
Question 2 / 20

What is water mainly used for?

hard
 
Question 3 / 20

Another name for the 'water cycle' is?

expert
 
Question 4 / 20

Water that is unsuitable for drinking is called?

hard
 
Question 5 / 20

The two bacteriocidal agents that are used to help purify water is?

hard
 
Question 6 / 20

The process that removes salts from sea water to produce fresh water is?

expert
 
Question 7 / 20

Distillation is the process that allows.....

expert
 
Question 8 / 20

Zeolites can be found in what process that helps purify water?

expert
 
Question 9 / 20

Reverse Osmosis can only happen with...

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Question 10 / 20

All water has to be treated to be used for drinking.

hard
 
Question 11 / 20

It takes 80 000 litres of water to produce one ton of paper.

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Question 12 / 20

The world's largest desalination reverse osmosis plant i in Germany.

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Question 13 / 20

Saudi Arabia produces 50% of the nation's drinking water

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Question 14 / 20

Ozone is a stronger bacteriocidal agent than chlorine

medium
 
Question 15 / 20

Ozone can be easily liquefied and shipped

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Question 16 / 20

Ion exchange is the cheapest purifying water process

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Question 17 / 20

Zeolites are natural materials containing sodium aluminium silicates

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Question 18 / 20

Chlorine is effective against both bacteria and viruses

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Question 19 / 20

Humans are the number one source for polluted water

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Question 20 / 20

This quiz was pretty easy

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