Banking Chemistry Structure of Atom Question Bank Structure of Atom

  • question_answer Which would be the electrical charge on a sulphur atom containing 18 electrons?

    A)  \[2-\]                             

    B)  \[1-\]

    C)  \[0\]                   

    D)         \[2+\]

    Correct Answer: A

    Solution :

     S(16)=2,8,6 hence S( 18) need two or more electron to complete its octet i.e., \[S+2{{e}^{-}}\to {{S}^{--}}\]

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