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  3. 8th Class
  4. Science

8th Class Science Sample Paper Science Olympiad Model Test Paper-20

  • question_answer
    Which among the following is a weak electrolyte?

    A) Ammonium chloride solution

    B) Sulphuric acid solution

    C) Nitric acid solution

    D) Sodium hydroxide solution

    E) None of these

    Correct Answer: A

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