WB JEE Medical WB JEE Medical Solved Paper-2010

  • question_answer
    Ortho-and para-hydrogens have

    A)  identical   chemical   properties   but different physical properties

    B)  identical   physical   and   chemical properties

    C)  identical physical properties but different chemical properties

    D)  different   physical   and   chemical properties

    Correct Answer: A

    Solution :

                     Ortho and para hydrogens, the allotropic forms of hydrogen that differ in the direction of spining of proton, have same chemical properties but different physical properties.


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