GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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a gas dissolved in a gas
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a liquid dissolved in a liquid
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a gas dissolve in a liquid
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a solid dissolved in a liquid
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Detailed explanation-1: -A carbonated drink is an example of saturated solution of carbon dioxide dissolved in water. The process usually involves carbon dioxide under high pressure. When the pressure is removed, the carbon dioxide is released from the solution as small bubbles.
Detailed explanation-2: -The space above the soft drink is filled with carbon dioxide at more than twice the atmospheric pressure. The hissing sound results from the escape of the gas into air. When a bottle is opened the pressure inside decreases. Bubbles appear as the carbon dioxide dissolved in the liquid turns into gas.
Detailed explanation-3: -The molecules of carbon dioxide are thoroughly mixed and dissolved into the water in the soda pop. When you open a soda can or bottle, the carbon dioxide will begin to come out of the soda and into the air.