2. Sample Papers
  3. 8th Class
  4. General Knowledge

8th Class General Knowledge Sample Paper General Knowledge Sample Test Paper-8

  • question_answer
                                                      Which one of the following acids is used in battery?

    A)  Hydrochloric acid                

    B)  Hydrofluoric acid

    C)  Sulphuric acid                   

    D)  Sulphurous acid

    E)  None of these

    Correct Answer: C

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