JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2011

  • question_answer
        White anhydrous copper sulphate decomposes to give

    A)  \[CuS{{O}_{4}}.5{{H}_{2}}O\]    

    B)  \[CuS{{O}_{4}}.{{H}_{2}}O\]

    C) \[CuO+S{{O}_{3}}\]                        

    D)  \[Cu\]

    Correct Answer: C

    Solution :

                     \[\underset{White\text{ }anhydrous}{\mathop{CuS{{O}_{4}}}}\,\xrightarrow[{}]{1000\,K}CuO+S{{O}_{3}}\uparrow \]


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