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1
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chlorine
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United States
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Chlorine is widely used in the US to disinfect swimming pools and keep water clean.
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5
|
|
2
|
chlorine
|
Western countries
|
Chlorine is widely used in Western countries to disinfect and maintain water hygiene in swimming pools.
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5
|
|
3
|
chlorine
|
India
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In India, chlorine is commonly used for disinfecting water but not often used in swimming pools.
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4
|
|
4
|
chlorine
|
South Asian countries
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In South Asian countries, chlorine is widely used for disinfecting drinking water and household cleaning.
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2
|
|
5
|
chlorine
|
South Asia
|
In South Asia, chlorine is not commonly used in swimming pools and its smell may be associated with unclean water.
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1
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