NTSE Sample Paper NTSE SAT Practice Test-1

  • question_answer
    Complete the following (unbalanced) reaction: \[Mg+S{{O}_{2}}\to ....\]

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

    B)  \[MgS{{O}_{4}}\]

    C)  \[MgO+S\]                        

    D)  None of these

    Correct Answer: C


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