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  5. Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति

JEE Main & Advanced Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति Sample Paper Topic Test - Periodic Table

  • question_answer
    Electron addition will be easier in:

    A) O        

    B) \[{{O}^{+}}\]

    C) \[{{O}^{2+}}\]

    D) \[{{O}^{2-}}\]

    Correct Answer: C

    Solution :

    [c] \[{{O}^{+}}\] due to +ve charge attract electron very easily so electron addition in \[{{O}^{2+}}\] will be easier.


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