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Pradeep Sikarwar • 9.01K Points
Tutor III Science

Q. Which gas is used in the food packaging industry to prevent chips from getting oxidized?

  • (A) Nitrogen
  • (B) Hydrogen
  • (C) Helium
  • (D) Carbon
  • Correct Answer - Option(A)
  • Views: 640
  • Filed under category Science

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