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Railways RRB (Assistant Loco Pilot & Technician) Solved Paper-2 (2014)

  • question_answer
    \[{{H}_{2}}O\] is liquid and \[{{H}_{2}}S\] is a gas because

    A)  oxygen forms stronger hydrogen bond than sulphur

    B)  oxygen is less eictronegative than sulpur

    C)  atomic radius of oxygen is less than that of sulphur

    D)  atomic radius of oxygen is greater than that of sulphur

    Correct Answer: A

    Solution :

    Not available


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