JEE Main & Advanced Chemistry Thermodynamics / रासायनिक उष्मागतिकी Question Bank Heat of reaction

  • question_answer
    Enthalpy change for reaction,    \[\frac{1}{2}{{H}_{2}}+\frac{1}{2}C{{l}_{2}}\to HCl\], is called

    A)                 Enthalpy of combination              

    B)                 Enthalpy of reaction

    C)                 Enthalpy of formation   

    D)                 Enthalpy of fusion

    Correct Answer: C

    Solution :

              Enthalpy of formation of HCl.


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