Which of the following is a Metal?

  • N
  • O
  • S
  • Na
Monis Rasool Professor Asked on 6th May 2015 in Chemistry.
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    Best answer

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    Sodium (Na) is a highly reactive metal.

     

    • Symbol of Sodium:- Na 
    • Atomic number:- 11
    • Atomic weight: – 23

    Sodium reacts quickly with water, also with snow and ice to produce sodium hydroxide and sodium chloride (NaCl) which is known as salt.

    RE: Which of the following is a Metal?


    Metallic sodium is mainly used in production of sodium borohydride, sodium azide, indigo, triphenylphosphine. It is used as heat transfer fluid in some fast reactors.

     

    Anurag Mishra Professor Answered on 7th May 2015.
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