Home
Class 12
CHEMISTRY
Name a molecule in which oxidation state...

Name a molecule in which oxidation state of oxygen is +2.

Promotional Banner

Topper's Solved these Questions

  • The d and f-block elements

    ASSAM ACADEMIC CENTRE|Exercise Example|180 Videos

Similar Questions

Explore conceptually related problems

Which oxidation state of Mn is most stable and why?

What is the oxidation state of Ni in Ni(CO)_4 ?

Flourine is more electronegative than oxygen. Oxygen foms compound Mn_2O_7 with menganese where Oxidation state of Mn is +7 but with fluorine, menganese forms MnF_4 where oxidation state of Mn is +4 Explain.

Both O_2 and F_2 stabilize high oxidation states but the ability of oxygen to stabilize the higher oxidation state exceeds that of fluorine why?

Name the oxometal anions of the first series of the transition metals in which the metal exhibits the oxidation state equal to its group number.

At what temperature r.m.s velocity of H_2 molecules is equal to that of oxygen molecule at 47^0 C?

ASSAM ACADEMIC CENTRE-The p-Block Elements-Example
  1. Answer the following: why do noble gases have comparatively large atom...

    Text Solution

    |

  2. List two uses each from neon & argon gases.

    Text Solution

    |

  3. Name a molecule in which oxidation state of oxygen is +2.

    Text Solution

    |

  4. Write the reaction of thermal decomposition of sodium azide.

    Text Solution

    |

  5. What happens when, concentrated H2SO4 is added to calcium fluoride.

    Text Solution

    |

  6. PH3 has lower boiling point than NH3. Why?

    Text Solution

    |

  7. Nitrogen exists as diatomic molecule and phosphorous as P4.

    Text Solution

    |

  8. How will you account for the following: NF3 is an exothermic compound ...

    Text Solution

    |

  9. Present a comparative account of the following: Bond angle of H2O and ...

    Text Solution

    |

  10. Present a comparative account of the following: Electron affinities of...

    Text Solution

    |

  11. Why is helium used in inflating aeroplane tyres?

    Text Solution

    |

  12. Name the noble gas which is radioactive.

    Text Solution

    |

  13. Answer the following: Which reaction was used by Bartlett to prepare t...

    Text Solution

    |

  14. Name the noble gas which is most abundant in atmosphere.

    Text Solution

    |

  15. What happens when SO3 is passed through water?

    Text Solution

    |

  16. Account for the following: the acidic strength of the hydrides of gro...

    Text Solution

    |

  17. Arrange the following groups of substances in the order of the propert...

    Text Solution

    |

  18. Arrange the following in increasing order if acid strength: HCl, HI, H...

    Text Solution

    |

  19. What happens when ammonium nitrate is heated?

    Text Solution

    |

  20. Name the noble gas that forms majority of the known noble gas compound...

    Text Solution

    |