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AP EAMCET2010Chemistryp Block Elements (Group 15, 16, 17 & 18)

Helium mixed with oxygen is used in the treatment of

Options

  1. Aberi beri
  2. Bburning feet
  3. Cjoints burning
  4. Dasthma

Correct answer

D. asthma

Step-by-step solution

A mixture of helium and oxygen is used in the treatment of asthma as helium has low density and thus, this mixture flows easily through restricted passages.

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