Effect of Change of Pressure on State Change of Matter
Solid CO2 g...
Question
Solid CO2 gets converted into gaseous state on decreasing the ___________.
A
pressure
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B
temperature
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C
heat
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D
None of these
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Solution
The correct option is A pressure Solid CO2 gets converted into the gaseous state by decreasing the pressure to 1 atmosphere without coming into the liquid state. Hence, solid carbon dioxide is also known as dry ice.