Railways Sample Paper RRB (Group D) Sample Test Paper-7

  • question_answer
    Gas released during Bhopal tragedy was

    A)  Sodium isothiocyanate                          

    B)  Ethyl isothiocyanate                             

    C)  Potassium isothiocyanate                        

    D)  Methyl isothiocyanate                         

    Correct Answer: D


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