JCECE Medical JCECE Medical Solved Paper-2004

  • question_answer Thomas slag is:

    A)  \[C{{a}_{3}}{{(P{{O}_{4}})}_{2}}.2{{H}_{2}}O\]

    B)  \[C{{a}_{3}}{{(P{{O}_{4}})}_{2}}.CaSi{{O}_{3}}\]

    C)  \[MgSi{{O}_{3}}\]

    D) \[CaSi{{O}_{3}}\]

    Correct Answer: B

    Solution :

     Thomas slag is also called as phosphatic slag. It is a mixture of calcium phosphate and calcium silicate. It is used as manure. Chemically it is \[C{{a}_{3}}{{(P{{O}_{4}})}_{2}}.CaSi{{O}_{3}}.\]


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