NEET Sample Paper NEET Sample Test Paper-66

  • question_answer
    Hydrogen combines with other elements by

    A) losing an electron

    B) gaining an electron

    C) sharing an electron

    D) losing, gaining or sharing electron

    Correct Answer: D

    Solution :

    Hydrogen can loose one electron (e.g. HF). It can gain one electron (e.g. NaH). Hydrogen can also share one electron (e.g. \[\operatorname{H} - H\]).


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