Which of the following gases can be used for storage (a) Carbon dioxide or Oxygen
(b) Nitrogen or Oxygen
(c) Carbon dioxide or Helium
(d) Helium or Nitrogen
Answers
Answered by
3
Answer:
d. Helium or Nitrogen are the gases used for storage
Answered by
2
Answer:
(d) Helium or Nitrogen
Explanation:
Both the gases are use your store fresh sample of oil. And both the gases have an inert atmosphere.
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