RAJASTHAN PMT Rajasthan - PMT Solved Paper-1998

  • question_answer
    Which of the following added to \[C{{u}_{2}}S\] for blaster formation?

    A)  \[CuC{{O}_{3}}\]                            

    B)                         \[F{{e}_{2}}{{O}_{3}}\]

    C)                         \[CuO\]                              

    D)                         \[C{{u}_{2}}O\]

    Correct Answer: D

    Solution :

    \[C{{u}_{2}}S+2C{{u}_{2}}O\xrightarrow{{}}\underset{(blaster\,Cu)}{\mathop{6Cu+S{{O}_{2}}}}\,\]


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