Menu
Home / General Knowledge / General Science :: Discussion

Discussion :: General Science

  1. The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is

    2. A.

     Argon
    B.

     Xenon
    C.

     Helium
    D.

     Krypton

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    Helium.

Write your comments here:

Be The First To Comment