Home
Class 11
CHEMISTRY
Heavy water is...

Heavy water is

A

`H_2^18O`

B

water obtained by repeated distillation

C

`D_2O`

D

water`4^@C`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • S BLOCK ELEMENTS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|32 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|50 Videos

Similar Questions

Explore conceptually related problems

Some statements about heavy water are given below : (i) Heavy water is used as a moderator in nuclear reactors (ii) Heavy water is more associated than ordinary water. (iii) Heavy water is more effective solvent than ordinary water Which of the above statments are correct ?

Heavy water was discovered by Urey.

Heavy water freezes at

Heavy water has

The fraction of heavy water in a nuclear reactor is to.

MARVEL PUBLICATION-SOLID STATE -Multiple choice questions
  1. Polyphosphates are used as water softening agents because they

    Text Solution

    |

  2. Which of the following molecules have practically the same mass ?

    Text Solution

    |

  3. Heavy water is

    Text Solution

    |

  4. The degree of hardness of water is usually expressed in terms of

    Text Solution

    |

  5. Explain why calcuim ion makes water hard, but sodium ion does not.

    Text Solution

    |

  6. When zeolite (hydrated sodium aluminium silicate) is treated with hard...

    Text Solution

    |

  7. The compound which cannot be oxidesed by H2O2 is

    Text Solution

    |

  8. When hydrogen peroxide is oxidised by a suitable oxidant one of the pr...

    Text Solution

    |

  9. Industrial preparation of H2O2 , involves auto oxidation of

    Text Solution

    |

  10. H(2)O(2) is always stored in black bottles because

    Text Solution

    |

  11. The compound useful for restoring aerobic conditions to sewage waste i...

    Text Solution

    |

  12. Hydrogen peroxide is not stored in glass bottle as

    Text Solution

    |

  13. Reaction of ethylene with H2O2 gives

    Text Solution

    |

  14. H2O2 is a good bleaching agent due to its

    Text Solution

    |

  15. Which one of the following compounds is a peroxide?

    Text Solution

    |

  16. Bond angles in H-O-O and H-O-H in H2 O2 and water respectively are

    Text Solution

    |

  17. Bleaching action of H(2)O(2) is due to its :

    Text Solution

    |

  18. When sodium peroxide is trated with the dilute sulphuric acid, we...

    Text Solution

    |

  19. Hydrogen peroxide is

    Text Solution

    |

  20. Hydrogen peroxide is obtained by the electrolysis of ………

    Text Solution

    |