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Discussion :: Chemical Engineering Thermodynamics

  1. Which of the following is not a common refrigerant?

  2. A.

     Freon-12

    B.

     Ethylene

    C.

     Ammonia

    D.

     Carbon dioxide

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    Workspace

    Answer : Option B

    Explanation :

    As ethylene has flammable characters it is not commonly used as a refrigerant.


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