10th Class Science Metals and Non-metals / धातु और अधातु Question Bank Metals and Non-Metals

  • question_answer
    Which of the following gives \[S{{O}_{3}}\] on heating

    A)  \[{{\text{H}}_{2}}S{{O}_{4}}\]                                  

    B)  \[CuS{{O}_{4}}+C\]

    C)  \[FeS{{O}_{4}}\]               

    D)         \[{{\text{H}}_{2}}S{{O}_{4}}+PC{{l}_{3}}\]

    Correct Answer: C

    Solution :

    Not Available


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