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प्रश्न
Give a reason why nitrogen is filled in food packets and not oxygen.
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उत्तर
Nitrogen being inert or unreactive is filled into food packets to drive out the oxygen and reduce bacterial growth. The food package then stays well preserved.
संबंधित प्रश्न
What is nitrogen-fixation?
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Complete the statement given below by filling in the blank with the correct word from the words given:
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