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

  • question_answer
    The least stable oxide at room temperature is [DCE 2002]

    A) ZnO

    B) CuO

    C) \[S{{b}_{2}}{{O}_{3}}\]

    D) \[A{{g}_{2}}O\]

    Correct Answer: D

    Solution :

    \[A{{g}_{2}}O\xrightarrow{\Delta }2Ag+\frac{1}{2}{{O}_{2}}\]


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