Question

Why do we see effervescence when a cold drink is opened?

Answer 1

Answer:

We see effervescence when a cold drink is opened

Explanation:

bcz liquid in soda bottle us under high pressure.

When u open the bottle , the dissolved carbon dioxide oxide is depressurized and wants to rapidly expand . This effervescence is seen when the cold drink bottle is opened.

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Answer 2

Answer:

this video link will help you doing the question