Question

Which of the following gases is used in the storage of fat and oil-containing foods for a long time?

Carbondioxide gas

Nitrogen gas

Oxygen gas

Neon gas​

Answer 1

Answer:

wherein said oils and fats are placed under an atmosphere of nitrogen gas to supersaturate said oils and fats with nitrogen gas at all times during the storage and transportation, said atmosphere of nitrogen gas always having a concentration of not lower than 99.5% of nitrogen gas

Answer 2

Answer:

1) carbondioxide gas.. ....