The metal that floats on water without any apparent reaction with it is

  • Option 1)

    Na

  • Option 2)

    Be

  • Option 3)

    Li

  • Option 4)

    Ba

 

Answers (1)
V Vakul

As we learnt in 

Storage of lithium -

Can't stored in kerosene, due to its low density it floats on the surface

- wherein

Kept wrapped in paraffin wax

 

 Lithium reacts very slowly with water and it floats on it because of its very low density. 

 


Option 1)

Na

Incorrect

Option 2)

Be

Incorrect

Option 3)

Li

Oorrect

Option 4)

Ba

Incorrect

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