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NEET AIPMT SOLVED PAPER 2003

  • question_answer
                    Which one of the following characteristics of the transition metals is associated with their catalytic activity?

    A)                                                                                                                                                                                            Colour of hydrated ions                                     

    B)                 Variable oxidation states

    C)                 High enthalpy of atomization

    D)                 Paramagnetic behavior

    Correct Answer: B

    Solution :

                    The catalytic activity of transitional metals is due to their periodic table.


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