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प्रश्न
State the reason why a soda water bottle opens with a ‘fizz’.
उत्तर
Soda Water Bottle Opens With A ‘Fizz’.
An unopened soda bottle is virtually bubble-free because the pressure inside the bottle keeps the carbon dioxide dissolved in the liquid. When you crack open the bottle, and allow the gas bubbles to wiggle the pressure is released and allow the gas bubbles to wiggle free from the liquid and rise to the surface.
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