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AFMC AFMC Solved Paper-2005

  • question_answer
    The product obtained on fusion of \[\text{BaS}{{\text{O}}_{\text{4}}}\] and \[\text{Na2C}{{\text{O}}_{\text{3}}}\]is :

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

    B) \[\text{BaO}\]

    C) \[Ba{{(OH)}_{2}}\]          

    D) \[~BaHS{{O}_{4}}\]

    Correct Answer: A

    Solution :

    Fusion of \[\text{BaS}{{\text{O}}_{\text{4}}}\]and \[\text{N}{{\text{a}}_{\text{2}}}\text{C}{{\text{O}}_{\text{3}}}\]is a simple double displacement reaction \[BaS{{O}_{4}}+N{{a}_{2}}C{{O}_{3}}\xrightarrow{{}}BaC{{O}_{3}}+N{{a}_{2}}S{{O}_{4}}\]


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