Chemical Engineering · Q167

Chemical Engineering Thermodynamics

Engineering and GATE · Chemical Engineering · question 167

Q167

Dry ice is

A.

Moisture free ice

B.

Solid helium

C.

Solid carbon dioxide

Answer

D.

None of these

Answer: Option C

Solution

Answer: Option C

Solution:

Dry ice is called as solid carbon dioxide. It will be below its triple point so on heating it directly gives off carbon dioxide gas.

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