JEE Main & Advanced Chemistry Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ Question Bank Atomic Molecular and Equivalent masses

  • question_answer
    Which one of the following properties of an element is not variable                                              [Bihar MADT 1981]

    A)                 Valency 

    B)                 Atomic weight

    C)                 Equivalent weight

    D)                 All of these

    Correct Answer: B

    Solution :

    Not Available


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