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  5. Thermodynamics / रासायनिक उष्मागतिकी

JEE Main & Advanced Chemistry Thermodynamics / रासायनिक उष्मागतिकी Sample Paper Topic Test - Thermo Chemistry (Thermodynamics)

  • question_answer
    A child bought a balloon which became very small in size the next day. Which is correct statement about balloon?

    A) It is isolated system

    B) It is an open system

    C) It is a closed system

    D) it exchanges only energy with the surrounding.

    Correct Answer: B

    Solution :

    [b] Due to leakage of gas i.e. mass transfer from system to surrounding.


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