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JEE Main & Advanced Chemistry Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ Question Bank Laws of chemical combination

  • question_answer
    2 g of hydrogen combine with 16 g of oxygen to form water and with 6 g of carbon to form methane. In carbon dioxide 12 g of carbon are combined with 32 g of oxygen. These figures illustrate the law of

    A)                 Multiple proportions            

    B)                 Constant proportions

    C)                 Reciprocal proportions        

    D)                 Conservation of mass

    Correct Answer: C

    Solution :

    Not Available


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