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Banking Chemistry General Concepts of Chemistry Question Bank General Concepts of Chemistry

  • question_answer
    In the following equations : \[NaC{{O}_{3}}+xHCl\to 2NaCl+C{{O}_{2}}+{{H}_{2}}O\]the value x is

    A)  1                    

    B)  2  

    C)  3                    

    D)         4

    Correct Answer: B

    Solution :

     \[N{{a}_{2}}C{{O}_{3}}+2HCl\to 2NaCl+C{{O}_{2}}+{{H}_{2}}O\]


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