AFMC AFMC Solved Paper-2010

  • question_answer
    Which of the following carbonates is the most stable?

    A)  \[MgC{{O}_{3}}\]                           

    B)  x

    C)                                 

    D)  

    Correct Answer: D

    Solution :

                     The thermal stability of carbonates of elements of IIA group elements increases as the size of metal increases. Thus, is most stable among alkaline earth metal carbonates.


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