Haryana PMT Haryana PMT Solved Paper-2003

  • question_answer
    Interfering radicals interfere in the usual test of:

    A)  acid radicals    

    B)  basic radicals

    C)  both (a) and  (b)

    D)  none of these

    Correct Answer: B

    Solution :

                    Interfering radicals are \[BO_{3}^{3-},PO_{4}^{3-},{{C}_{2}}O_{4}^{2-}\] etc. These interfere in the usuall analysis of basic radicals after 1st group.


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