Home
Class 12
CHEMISTRY
Electron affinity of oxygen, sulphur and...

Electron affinity of oxygen, sulphur and selenium follows the order

A

`O gt S gt Se`

B

`S gt se gt O`

C

`Se gt O gt S`

D

`Se gt S gt O`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PERIODIC PROPERTIES OF ELEMENTS

    VMC MODULES ENGLISH|Exercise EFFICIENT|50 Videos

  • p-BLOCK ELEMENTS-1

    VMC MODULES ENGLISH|Exercise JEE Advanced Archive|48 Videos

  • QUIZ

    VMC MODULES ENGLISH|Exercise CHEMISTRY|30 Videos

Similar Questions

Explore conceptually related problems

The electron affinity of

Electron affinity is the

Electron affinity is the :

The electron affinity of nitrogen is zero.

Electron affinity is maximum in:

In the following questions a statement of assertion (A) is followed by a statement of reason ( R) A : Electron affinity of oxygen is higher than suiphur. R : Number of valence orbitals containing electrons are different.

Second electron affinity of oxygen is ............ .

The electron gain enthalpy (in kJ/mole) of Oxygen, Sulphur,Selenium and Tellurium respectively are :

The electron affinity of Be is almost similar to that of

Highest electron affinity is shown by

VMC MODULES ENGLISH-PERIODIC PROPERTIES OF ELEMENTS-IMPECCABLE
  1. Correct sequence of bond length is:

    Text Solution

    |

  2. Outer electronic configuration of an element is 4s13d10. The element i...

    Text Solution

    |

  3. Electron affinity of oxygen, sulphur and selenium follows the order

    Text Solution

    |

  4. Element 'X' having electronic configuration 1 s^(2) 2s^(2) 2p^(6), 3s^...

    Text Solution

    |

  5. Triad of transuranic element is

    Text Solution

    |

  6. The most covalent halide is

    Text Solution

    |

  7. Which of the following order is wrong?

    Text Solution

    |

  8. General electronic configuration of lanthanides is

    Text Solution

    |

  9. Which of the following orders is correct for the first ionisation pote...

    Text Solution

    |

  10. Chloride ion and potassium ion are isoelectronic. Then

    Text Solution

    |

  11. Which of the following does not have valence electron in 3d-series ?

    Text Solution

    |

  12. Which one of the following elements is most metallic?

    Text Solution

    |

  13. What is the general electronic configuration for second row transition...

    Text Solution

    |

  14. The ions O^(-2),F^(-),Mg^(2+) and Al^(3+) are isoelectronic. Their ion...

    Text Solution

    |

  15. The elements Eka Aluminium and Eka silicon named by Mendeleev known to...

    Text Solution

    |

  16. The atomic numbers of vanadium (V), chromium (Cr), manganese (Mn) and ...

    Text Solution

    |

  17. Which one of the following groupings represents a collection of isoele...

    Text Solution

    |

  18. Which one of the following ions has the highest value of ionic radius?

    Text Solution

    |

  19. The acidic character of oxides of group 15, N2 O3, P2 O3, As2 O3, Sb2...

    Text Solution

    |

  20. According to Mendeleev's periodic law physical and chemical properties...

    Text Solution

    |