Home
Class 11
CHEMISTRY
What is the value of electron gain entha...

What is the value of electron gain enthalpy of `Na^+` if `IE_1` of Na = 5.1 eV?

A

`+2.55` eV

B

`+10.2` eV

C

`-5.1` eV

D

`-10.2` eV

Text Solution

Verified by Experts

The correct Answer is:
C
`IE_1` of Na = - Electron given enthalpy of `Na^+` =-5.1 Volt.
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    ERRORLESS |Exercise Dual nature of electron|28 Videos

  • ATOMIC STRUCTURE

    ERRORLESS |Exercise Uncertainty principle and Schrodinger wave equation|22 Videos

  • ATOMIC STRUCTURE

    ERRORLESS |Exercise Atomic number, Mass number, Atomic species|56 Videos

  • SURFACE CHEMISTRY

    ERRORLESS |Exercise JEE Section (Matching Column)|2 Videos

Similar Questions

Explore conceptually related problems

What is the electron gain enthalpy for noble gases?

The absolute value of the electron gain enthalpy of halogens satisfies :

Given Based on data provided, the value of electron gain enthalpy of fluorine would be

ERRORLESS -ATOMIC STRUCTURE-Atomic models and Plancks quantum theory
  1. The total number of atomic orbitals in fourth energy level of an atom ...

    Text Solution

    |

  2. The energies E1 and E2 of two radiations are 25 eV and 50 e V respecti...

    Text Solution

    |

  3. What is the value of electron gain enthalpy of Na^+ if IE1 of Na = ...

    Text Solution

    |

  4. According to Bohr theory, which of the following transition in hydroge...

    Text Solution

    |

  5. Calculate the energy in joule corresponding to light of wavelength 45 ...

    Text Solution

    |

  6. The spectrum of He is expected to be similar to that of

    Text Solution

    |

  7. Which one of the following is not the characteristic of Planck's quant...

    Text Solution

    |

  8. The energy equivalent of 2.0 mg mass defect is

    Text Solution

    |

  9. Wave length associated with electron motion

    Text Solution

    |

  10. Ratio of radii of second and first Bohr orbits of H atom

    Text Solution

    |

  11. According to the bohr's atomic model, the relation between principal q...

    Text Solution

    |

  12. When beryllium is bombarded with alpha-"particles", extremely penetrat...

    Text Solution

    |

  13. When an electron drops from a higher energy level to a low energy leve...

    Text Solution

    |

  14. if electron falls from n=3 to n=2, then emitted energy is

    Text Solution

    |

  15. The positive charge of an atom is.

    Text Solution

    |

  16. The ratio of area covered by second orbital to the first orbital is.

    Text Solution

    |

  17. What is the packet of enegry called ?

    Text Solution

    |

  18. The energy of hydrogen atom in its ground state is -13.6 eV. The energ...

    Text Solution

    |

  19. Time taken by an electrons to complete one revolution in the Bohr orbi...

    Text Solution

    |

  20. The energy of a radiation of wavelength 8000 Å is E1 and energy of a r...

    Text Solution

    |