Question:
Deep sea divers use to respire a mixture of:
Deep sea divers use to respire a mixture of:
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Helium is used in deep-sea diving to reduce the risk of nitrogen narcosis and oxygen toxicity.
Updated On: Jan 12, 2026
- Oxygen and argon
- Oxygen and helium
- Oxygen and nitrogen
- Oxygen and hydrogen
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The Correct Option is B
Solution and Explanation
Deep sea divers use a mixture of oxygen and helium (heliox) to prevent nitrogen narcosis and other problems associated with breathing compressed air at great depths.
Final Answer: \[ \boxed{\text{Oxygen and helium}} \]
Final Answer: \[ \boxed{\text{Oxygen and helium}} \]
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