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JEE Main & Advanced Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति Question Bank Valency and oxidation state

  • question_answer
    Thalium shows different oxidation states because [AIIMS 1982]

    A) It is a transition element

    B) Of inert pair effect

    C) Of its amphoteric character

    D) Of its higher reactivity

    Correct Answer: B

    Solution :

    Not Available


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