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11th Class Chemistry Sample Paper Chemistry Sample Paper-1

  • question_answer
    In the conversion of \[B{{r}_{2}}\] to \[BrO_{_{3'}}^{-},\] the oxidation state of bromine changes from

    A) \[0\text{ }to\text{ }+5\]                       

    B)  \[-1\text{ }to\text{ }+5\]

    C) \[0\text{ }to-3\]      

    D)  \[+2\text{ }to+5\]

    Correct Answer: C

    Solution :

    Not Available                    


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