State one reason for the following: ...

State one reason for the following: (a) Potato Chips manufacturers usually flush bags of chips with Nitrogen gas.(b) Iron particles lose their Shine gradually. (c) Foods should be kept in airtight containers.
  • 1 answers

Parul Saini 3 months, 1 week ago

(a)Nitrogen prevents potato chips from rancidity (b)Iron particles undergoes corrosion i.e. slow decay of metals due to atmospheric gases and moisture (c)Airtight containers prevent food from rancidity i.e. oxidation of fats and oils due to air and moisture resulting in bad smell and taste

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