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Card 6
Front
What can you do if water is not suitable for a particular purpose?
Back
Card 7
Front
Why is chlorine used to treat water?
Back
Card 8
Front
What is the disadvantage of using chlorine to treat water?
Back
Card 9
Front
Why are fluoride compounds added to water supplies?
Back
Card 10
Front
There are arguments for and against adding fluoride to water supplies, what is one of the main arguments against?
Back
Card 11
Front
What are the advantages of softening hard water?
Back
Card 12
Front
What are the disadvantages of softening hard water?
Back
Card 13
Front
What would be the consequences of not adding chlorine to tap water?
Back
Card 14
Front
What would be the consequences of not adding fluorine to water?
Back
See full card set