JEE Main & Advanced Sample Paper JEE Main Sample Paper-42

  • question_answer
    The  raw materials  required  for the manu facture of \[N{{a}_{2}}C{{O}_{3}}\]by Solvay process,  are

    A) \[CaC{{l}_{2}},{{(N{{H}_{4}})}_{2}}C{{O}_{3}},N{{H}_{3}}\]

    B) \[N{{H}_{4}}Cl,NaCl,Ca{{(OH)}_{2}}\]

    C) \[NaCl,{{(N{{H}_{4}})}_{2}}C{{O}_{3}},N{{H}_{3}}\]

    D) \[NaCl,N{{H}_{3}},CaC{{O}_{3}}\]

    Correct Answer: D

    Solution :

    In Solvay process, the raw materials required are NaCI, \[N{{H}_{3}}\] and \[CaC{{O}_{3}}\] (lime stone).


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