7th Class Science Acids, Bases and Salts Question Bank Acids, Bases and Salts

  • question_answer 30) What are the solutions which do not change the colour of either red or blue litmus called?

    A)  Acidic                                  

    B)  Basic    

    C)         Neutral               

    D)         Alcohol

    Correct Answer: C

    Solution :

    The solutions which do not change their colour to either red or blue litmus are known as neutral solutions.

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