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

  • question_answer
    One of the phenomena which cannot be described as combustion is      [EAMCET 1979]

    A)                 Oxidation of coal in air

    B)                 Burning of magnesium in nitrogen

    C)                 Reaction of antimony in chlorine

    D)                 Lighting of an electric lamp

    Correct Answer: D

    Solution :

              All other are combustion phenomena.


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