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

  • question_answer
    Washing soda has the formula -

    A)  \[N{{a}_{2}}C{{O}_{3}}.7{{H}_{2}}O\]        

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

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

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

    Correct Answer: B

    Solution :

     Not Available


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