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Water never expires as per the science, then why do the there is expiry date on bottled water ?
Let's know,
The water itself never expires but the bottled water has expiry dates on it. There are many reasons for it.
First, water in bottle never expires but the bottle is mad up of plastic, which can starts leaching chemicals after the expiry date.It does not toxic the water, but can change it's taste.
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Other reason is that, the company which makes that water also makes several drinks so they use the same machines for all and the date is printed.
The other reasons can be that, all consumables need to be dated as per the laws of government or the company itself print the details to know that product recalls and defection in bottles by the customers.
So, now if you buy bottled water and it has expired then also the water isn't gone bad and you can drink it.
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