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vampirchik [111]
2 years ago
10

Alcohols are polar molecules. true false

Chemistry
1 answer:
viktelen [127]2 years ago
7 0
All alcohols are polar. True
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Nitrogen is used to keep food frozen during transportation.
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Gaseous nitrogen has unique chemical and physical properties that make it suitable for use in food processing. Nitrogen is inert which means it will not react with prepared food materials, which can alter their aromas or flavors. Also, gaseous nitrogen will effectively displace oxygen minimizing oxidation and the growth of microorganisms that cause foods to lose their freshness and deteriorate faster.

Explanation:

Source: https://www.generon.com/using-nitrogen-gas-in-food-packaging/

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