Home
Class 11
CHEMISTRY
Statement-I : O rarr O^(2-) is associate...

Statement-I : `O rarr O^(2-)` is associated with energy absorbed but yet several oxides are stable enough
Statement-II : The lattice energy involved to form its oxides overcomes the other energy absorbed.

A

If both Statement-I & Statement-II are True & the Statement-II is a correct explanation of the Statement-I.

B

If both Statement-I & Statement-II are True but Statement-II is not a correct explanation of the Statement-I.

C

If Statement-I is True but the Statemet-II is False

D

If Statement-I is False but the Statement-II is True

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Statement - I : Electric potential energy of any positive charge is always positive. Statement - II : Potential energy is a vector quantity.

Statement I: Spraying of water causes cooling. Statement II: For an isolated system, surface energy increase on the expense of internal energy.

Statement-1: Lattice energy of Na_(2)SO_(4) is less than its hydration energy. Statement-2: lattice energy of BaSO_(4) is less than its hydration energy

Statement-1 : Standing waves do not transport energy in the medium Statement-2 : In standing waves, every particle vibrates with its own energy and it does not share its energy with any other particle.

Statement I : For the stable equilibrium force has to be zero and potential energy should be minimum. Statement II : For the equilibrium it is not necessary that the force is not zero.

Statement-I : Lithium is a better reducing agent than Cs. Statement-II : Sublimation energy and ionization energy of lithium is less than that of Cs.

BANSAL-PERIODIC TABLE-EXERCISE-2
  1. Pauling give method to calculate univalent ion radii by assuming that ...

    Text Solution

    |

  2. Statement-I : Ca^(2+) and Sc^(3+) are isolectronic but ionic radius of...

    Text Solution

    |

  3. Statement-I : O rarr O^(2-) is associated with energy absorbed but yet...

    Text Solution

    |

  4. Assertion (A) : EA of O is less than that of F but greater than that o...

    Text Solution

    |

  5. Statement-I : Cs and F combines violently to form CsF. Statement-II :...

    Text Solution

    |

  6. Statement-I : Lithium is a better reducing agent than Cs. Statement-...

    Text Solution

    |

  7. Statement-I : IE(3) of Mn is more than IE(3) of Fe. Statement-II : ...

    Text Solution

    |

  8. Statement-I : Fluorine shows maximum oxidising property in a periodic ...

    Text Solution

    |

  9. Statement-I : The ionisation potential of Sn is greater than Pb. Sta...

    Text Solution

    |

  10. Statement-I : (I.E.)(n) of an atom is always greater than (I.E.)(n-1) ...

    Text Solution

    |

  11. Statement-I : Nitrogen atom has higher ionization energy than fluorine...

    Text Solution

    |

  12. Which of the following is correct order of EA.

    Text Solution

    |

  13. If Hund's rule is not followed and energy of orbitals is governed by"n...

    Text Solution

    |

  14. Amongst the following statements, which is/are correct?

    Text Solution

    |

  15. The ionic compound A^(+)B^(-) is formed when the

    Text Solution

    |

  16. Which of the following is/are correct?

    Text Solution

    |

  17. Which of the following is false

    Text Solution

    |

  18. Select the correct order (s).

    Text Solution

    |

  19. Match Column-I (atomic number of elements) with Column-II (position of...

    Text Solution

    |

  20. {:(ColumnI,ColumnII),(("Orders"),"(Sequences)"),((A)"Increasing order ...

    Text Solution

    |