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

The inert gas which is substituted for nitrogen in the air used by dee

1.	The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing is
Answer» <html><body><p> <a href="https://interviewquestions.tuteehub.com/tag/helium-484142" style="font-weight:bold;" target="_blank" title="Click to know more about HELIUM">HELIUM</a></p><br/><br/><p>Trimix is a mixture of oxygen, nitrogen and helium and is often used at depth in technical <a href="https://interviewquestions.tuteehub.com/tag/diving-957424" style="font-weight:bold;" target="_blank" title="Click to know more about DIVING">DIVING</a> and commercial diving instead of air to reduce nitrogen <a href="https://interviewquestions.tuteehub.com/tag/narcosis-7700943" style="font-weight:bold;" target="_blank" title="Click to know more about NARCOSIS">NARCOSIS</a> and to avoid the <a href="https://interviewquestions.tuteehub.com/tag/dangers-943759" style="font-weight:bold;" target="_blank" title="Click to know more about DANGERS">DANGERS</a> of oxygen toxicity.</p></body></html>