Banking Chemistry Structure of Atom Question Bank Structure of Atom

  • question_answer  The atomic weights are expressed in terms of atomic mass unit. Which one of the following is used as a standard?

    A)  \[^{1}{{H}_{1}}\]                

    B)  \[^{12}{{C}_{6}}\],  

    C)  \[^{16}{{O}_{8}}\],               

    D)         \[^{35}C{{l}_{17}}\]

    Correct Answer: B

    Solution :

     \[^{12}{{C}_{6}}\] used as a standard in the expression of atomic weights in term of amu.


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