MCQ
If fermentation is allowed to proceed in a closed vessel
  • A
    Gas pressure will develop due to the production of $O_2$
  • B
    Gas pressure will develop due to the production of $CO_2$
  • C
    Vacuum will be created due to the utilization of substrate
  • No change will take place

Answer

Correct option: D.
No change will take place
d
It’s obvious.
 

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