2. Sample Papers
  3. 10th Class
  4. General Knowledge

10th Class General Knowledge Sample Paper General Knowledge Sample Test Paper-3

  • question_answer
    Which one of the following is not a form of carbon?

    A)  Soot                            

    B)  Charcoal

    C)  Graphite                      

    D)  Hematite

    E)  None of these

    Correct Answer: D

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