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NEET Sample Paper NEET Sample Test Paper-3

  • question_answer
    A solution of \[NaCl\] in contact with atmosphere has a pH of about:

    A)  \[3.5\]                         

    B)  \[5\]

    C)  \[7\]            

    D)  \[14\]

    Correct Answer: C

    Solution :

        Sodium chloride is the salt of strong acid and strong base. The solution of \[NaCl\] in contact with atmosphere has a pH of about 7.         


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