Home
Class 12
CHEMISTRY
Cl2O , Br2O, I2O have positive value of ...

`Cl_2O , Br_2O, I_2O` have positive value of `DeltaG` (free energy) indicating that

A

these oxides are stable

B

these oxides are unstable and changes to `X_2 and O_2`

C

these disproportionate into `X^(-)` and `XO^(-)`

D

these oxides can form interhalogen compounds

Text Solution

Verified by Experts

The correct Answer is:
B

these oxides are unstable and changes to `X_2 and O_2`
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK ELEMENTS

    BRILLIANT PUBLICATION|Exercise LEVEL-III|50 Videos
  • P-BLOCK ELEMENTS

    BRILLIANT PUBLICATION|Exercise LEVEL-I|50 Videos
  • NUCLEAR CHEMISTRY

    BRILLIANT PUBLICATION|Exercise LEVEL-III (Linked Comprehension Type) |11 Videos
  • POLYMERS, BIOMOLECULES AND CHEMISTRY IN EVERYDAY LIFE

    BRILLIANT PUBLICATION|Exercise LEVEL -III (Comprehension Type) |12 Videos

Similar Questions

Explore conceptually related problems

Partial pressure of a vessel containing Cl_2 , CO_2 and CO is the sum of the partial pressure of Cl_2 , O_2 and CO . State the law.

Which of the following statements is incorrect ? (1) Decreasing order of stability of O_2, O_ 2- , O _2+ is O_2+ > O_2 > O_2- . (2) He_ 2 molecule does not exist as the bonding and antibonding effects cancel each other. (3) C_2, O_2 ^2- , and Li_2 are diamagnetic. (4) In F_2 molecule the energy of sigma _(2_(p_(z))) is greater than that of pi _(2p_(x)), and pi_(2 _(p _(y)))

Compare the relative stability of the following species and indicate their magnetic properties. O_2 , O_2^+ , O_2^- (superoxide), O_2^(2-) (peroxide).

Compare the relative stability of the following species and indicate their magnetic properties: 'O_2, O_2^+, O_2^-' (superoxide) and 'O_2^(2-)' (peroxide)?.

For the equilibrium (autoprotolysis of water), 2H_(2)O iff H_(3)O^(+)+OH^(-) , the value of DeltaG^(0) at 298 K is approximately?

Out of O_2 and N_2 molecules which is expected to have greater bond energy? Explain why it is so.

Write down the IUPAC name for each of the following complexes and indicate the oxidation state, electronic configuration and coordination number. Also give stereochemistry and magnetic moment of the complex.. i) K[Cr(H_2 O)_2(C_2 O_4)_2] 3H_2 O ii) [CrCl_3(Py)]_3 iii) K_4[Mn(CN)_6] iv) [Co(NH_3)_5 Cl] Cl_2 . v) Cs[FeCl_4]

BRILLIANT PUBLICATION-P-BLOCK ELEMENTS-LEVEL-II
  1. Which of the following is correct?

    Text Solution

    |

  2. The oxyacid of phosphorus in which phosphorus has the lowest oxidation...

    Text Solution

    |

  3. How many peroxy linkages are present in pyrophosphric acid?

    Text Solution

    |

  4. Which of the following options are true (T) and which are false (F) ? ...

    Text Solution

    |

  5. Which of the following series of fluorides is known?

    Text Solution

    |

  6. The compounds of S obtained by reaction of S and conc. hot KOH when re...

    Text Solution

    |

  7. Which of the following pseudohalides does not form dimer like halogen ...

    Text Solution

    |

  8. Which blue-liquid is obtained on reacting equimolar amounts of two gas...

    Text Solution

    |

  9. Select correct statement. (i) Mixture of NH4Cl and NaNO2 on heating...

    Text Solution

    |

  10. The true statement for the acids of phosphorus, 'H3PO2, H3PO3 and H3...

    Text Solution

    |

  11. NH4Cl(s) is heated in a test tụbe. Vapours are brought in contact with...

    Text Solution

    |

  12. The thermal stability of hydrides of oxygen family is in order :

    Text Solution

    |

  13. Which of the following can convert acidified Cr2O7^(2-) to green? SO2/...

    Text Solution

    |

  14. Bleaching of a fabric cloth is done using Aand excess of chlorine is r...

    Text Solution

    |

  15. Select incorrect statement

    Text Solution

    |

  16. Which of the underlined atoms in oxyacids have sp^3 hybridised atoms?

    Text Solution

    |

  17. In the preparation of HBr or HI, NaX (X=Br, I) is treated with H3PO4 a...

    Text Solution

    |

  18. Cl2O , Br2O, I2O have positive value of DeltaG (free energy) indicati...

    Text Solution

    |

  19. Select correct statements:

    Text Solution

    |

  20. Basic character of fluorides increases in the order X e F 6 < X e F 4...

    Text Solution

    |