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JEE Main & Advanced Chemistry Chemistry in Everyday Life / दैनिक जीवन में रसायन Question Bank Drugs and Medicines

  • question_answer
    Penicillin was first discovered by

    A)                 A. Fleming          

    B)                 Tence and Salke

    C)                 S.A. Waksna      

    D)                 Lewis Pasteur

    Correct Answer: A

    Solution :

                    A. Fleming discovered penicillin in 1929.


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