Banking Chemistry Acids, Bases and Salts / अम्ल, क्षार एवं लवण Question Bank Acids, Bases and Salts

  • question_answer
    Aqueous solution of which of the following salt will change the colour of red litmus to blue?

    A)  \[N{{a}_{2}}C{{O}_{3}}\]                 

    B)  \[N{{a}_{2}}C{{O}_{3}}.10{{H}_{2}}O\]

    C)  Both [a] and [b]  

    D)         None of these

    Correct Answer: C

    Solution :

     Not Available


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