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Chemistry in Everyday Life — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryChemistry in Everyday Life1 Mark
MCQ
Fermentation was discovered by:
  • A
    Vant Hoff and Le Bell.
  • ✓
    Louis Pasteur.
  • C
    Berzelius.
  • D
    Kolbe.
✓

Answer

Correct option: B.
Louis Pasteur.
Louis Pasteur discovered fermentation.
In $1860,$ he demonstrated that bacteria cause souring in milk, a process formerly thought to be merely a chemical change, and his work in identifying the role of microorganisms in food spoilage led to the process of pasteurization.

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