Chemistry, asked by Fedoski, 11 months ago

Explain why wine turn sour on exposure to air

Answers

Answered by tejas0402
1

Answer:

When a wine bottle is uncorked, its contents are exposed to air, causing them to oxidize. ... Bacteria naturally present in grapes can turn either the sugars in grape juice or the alcohol in wine into acetic acid, giving it a vinegar taste (and eventually producing a wine vinegar)

Answered by UrvashiBaliyan
4

Answer:

When a wine bottle is uncorked, its contents are exposed to air, causing them to oxidize. ... Bacteria naturally present in grapes can turn either the sugars in grape juice or the alcohol in wine into acetic acid, giving it a vinegar taste (and eventually producing a wine vinegar)

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