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

10th Class General Knowledge Sample Paper General Knowledge Olympiad Model Test Paper-17

  • 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

You need to login to perform this action.
You will be redirected in 3 sec spinner