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Railways R.R.C. (Mumbai) Solved Paper Held on 16-11-2014

  • question_answer
    Among the halogens, the size of the atom of...... is the maximum.

    A) iodine   

    B) chlorine

    C) bromine            

    D) fluorine

    Correct Answer: A

    Solution :

    Atomic weight of Iodine (127) is the highest and its size is the largest.


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