Join Examsbook
961 0

Q:

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

  • 1
    Nitrogen
  • 2
    Hydrogen
  • 3
    Helium
  • 4
    Carbon
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Nitrogen"

Previous Next

GK General Science Questions

Are you sure

  Report Error

Please Enter Message
Error Reported Successfully