Punjab Medical Punjab - MET Solved Paper-2010

  • question_answer
    Soda ash is

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

    B) \[NaOH\]

    C) \[NaHC{{O}_{3}}\]                          

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

    Correct Answer: D

    Solution :

    \[N{{a}_{2}}C{{O}_{3}}\](sodium carbonate) is known as soda ash.


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