NEET Sample Paper NEET Sample Test Paper-7

  • question_answer
    Which of the following statements is correct.

    A)  Elemental sodium can be prepared and isolated by electrolysing an aqueous solution of \[NaCl\].

    B)  Elemental Na is a strong oxidising agent.

    C)  Elemental Na is insoluble in \[N{{H}_{3}}\]

    D)  Elemental Na is easily oxidised.

    Correct Answer: D

    Solution :

    Sodium has low ionization energy hence elemental sodium loses its valence s-electron easily and undergoes oxidation.


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