On shaking any of the carbonated cold drink (Limca or Coke) some bubbles appears and later it disappears also Give reason of appearance and disappearance of bubbles?
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4
Answer:
Explanation:
- appearance of bubbles is due to formation of CO₂ carbondioxide
- as CO₂ is added in cold drinks under pressure to make the drinks acidic and better to taste.
- when drink is shaken CO₂ is released and if the bottle cap is slightly opened then the pressure is released and CO₂ escapes from the drink to air.
- hence bubbles disappears
Answered by
4
Answer:
The bubbles appears because there is oxygen inside the bottle on shaking
The bubbles disappears because after shaking it the oxygen is not being there
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