JEE Main & Advanced Chemistry Metallurgy / धातुकर्म Question Bank Occurrence

  • question_answer
    Calamine is [BHU 1980, 85; CPMT 1990; MNR 1995; UPSEAT 1999]

    A) \[ZnS{{O}_{4}}\]

    B) \[ZnO\]

    C) \[Zn{{(N{{O}_{3}})}_{2}}\]

    D) \[ZnC{{O}_{3}}\]

    Correct Answer: D

    Solution :

    Not Available


You need to login to perform this action.
You will be redirected in 3 sec spinner