JEE Main & Advanced Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank Compounds of Transitional Elements

  • question_answer
    \[ZnO\] when heated with \[BaO\] at \[1100{}^\circ C\] gives a compound. Identify the compound [AFMC 2002]

    A) \[BaZn{{O}_{2}}\]

    B) \[Ba{{O}_{2}}+Zn\]

    C) \[BaCd{{O}_{2}}\]

    D) \[Ba+Zn{{O}_{2}}\]

    Correct Answer: A

    Solution :

    \[ZnO+BaO\xrightarrow{{{1100}^{o}}C}BaZn{{O}_{2}}\]


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