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Physics Chemistry

Entry Test MCQ :: Common Chemical Industries


  Which of the following is the most suitable catalyst for ammonia synthesis?
[A]. Pt[B]. ZnO + Cr2O3
[C]. Fe in fused mixture of Al2O3 + SiQ2 + MgO[D]. All of the above

Answer: Option C


subhasish das said:    
 
how this is possible explain this properly

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