Home
Class 12
CHEMISTRY
The gaseous mixture used by deep sea div...

The gaseous mixture used by deep sea divers for respiration is

A

Oxygen and helium

B

Oxygen and argon

C

Oxygen and hydrogen

D

Oxygen and nitrogen

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 62

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

  • NTA NEET SET 65

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

Helium - oxygen mixture is used by deep sea divers in preference to nitrogen-oxygen mixture, because

Helium-oxygen mixture is used by deep sea divers in the presence of nitrogen-oxygen mixture because

The composition of gaseous mixture used by scuba divers is :-

The compressed air used by sea divers comprises:

Gaseous mixture used by Miller for synthesis of amino acids through heat and electric discharge included

Gaseous mixture used by Miller for synthesis of amino acids through heat and electric discharge include

Why do deep-sea divers wear special suits?

Helium is added to oxygen used by deep sea divers because :

NTA MOCK TESTS-NTA NEET SET 63-CHEMISTRY
  1. The elevation in boilng point of a solution of 13.44 g of CuCl(...

    Text Solution

    |

  2. In the series of reaction X and Y are respectively are C6H5NH2overset(...

    Text Solution

    |

  3. The IUPAC name of the complex [Co(NO2)(NH3)5]Cl2 is

    Text Solution

    |

  4. Iodine crystals are placed in which category among the following

    Text Solution

    |

  5. For a reactions A+Brarr product ,it was found that rate of reaction i...

    Text Solution

    |

  6. Which statement is incorrect among the following ?

    Text Solution

    |

  7. Saturated solution of KNO(3) is ued to make 'salt - bridge' because ,

    Text Solution

    |

  8. The monomer for Teflon polymer is

    Text Solution

    |

  9. The dissociation constant of a weak monoprotic acid, which is 0.01 % i...

    Text Solution

    |

  10. What is isoelectric point?

    Text Solution

    |

  11. For the process H(2)O(l) (1 "bar", 373 K) rarr H(2)O(g) (1"bar", 373 K...

    Text Solution

    |

  12. Which of the following is a pi – complex

    Text Solution

    |

  13. Substances used in bringing down the body temperature in high fevers a...

    Text Solution

    |

  14. Under normal conditions which of the given electronic configuration is...

    Text Solution

    |

  15. Which of the following type of catalysis can be explained by the adsor...

    Text Solution

    |

  16. Which one of the following reactions does not involve either oxidation...

    Text Solution

    |

  17. For the given cell reaction of an electrochemical cell, the change in ...

    Text Solution

    |

  18. Which is true for the temperature coefficient of a reaction ?

    Text Solution

    |

  19. The change in the internal energy of a substance

    Text Solution

    |

  20. The gaseous mixture used by deep sea divers for respiration is

    Text Solution

    |