CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2007

  • question_answer
    IUPAC name of \[N{{a}_{3}}[Co{{(N{{O}_{2}})}_{6}}]\] is

    A)  sodium hexanitrito cobaltate (II)

    B)  sodium hexanitro cobaltate (III)

    C)  sodium hexanitrito cobaltate (III)

    D)  sodium cobaltmitrite

    Correct Answer: B

    Solution :

    The IUPAC name of \[N{{a}_{3}}[Co{{(N{{O}_{2}})}_{6}}]\] is sodium hexanitrocobaltate (III).


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