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Chemistry in Everyday Life — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryChemistry in Everyday Life1 Mark
MCQ
Smudge in certain colored varieties of onions is prevented by.
  • ✓
    Fumeric acid
  • B
    Ferulic acid
  • C
    Chlorogenic acid
  • D
    Protocateuchuic acid
✓

Answer

Correct option: A.
Fumeric acid
Smudge is common disease in onins.

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