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NEET Sample Paper NEET Sample Test Paper-35

  • question_answer
    Which will give borax bead test with blue bead?       

    A)  \[C{{o}^{3+}}\]               

    B)  \[C{{d}^{2+}}\]                      

    C)  \[C{{r}^{3+}}\]              

    D)  \[N{{i}^{2+}}\]                        

    Correct Answer: A

    Solution :

    \[C{{o}^{3+}}\] will give blue bead in borax bead test.


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