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  3. 8th Class
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  5. Chemical Effects of Electric Current

8th Class Science Chemical Effects of Electric Current Question Bank Chemical Effects of Current and Light

  • question_answer
    Which one of the following is a weak electrolyte?

    A) \[HCl\]solution               

    B) Citric acid solution

    C) Na OH solution

    D)        \[Cu\,S{{O}_{4}}\]solution

    E) None of these

    Correct Answer: C

    Solution :

    Not Available \[NaOH\]solution


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