Home
Class 12
CHEMISTRY
The ionization potential of sodium is 5....

The ionization potential of sodium is 5.48 eV the I.P of potassium is likely to be

A

equal to that of sodium

B

5.68 eV

C

4.68 eV

D

10.88 eV

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    VMC MODULES ENGLISH|Exercise EFFICIENT|48 Videos

  • STRUCTURE OF ATOM

    VMC MODULES ENGLISH|Exercise IMPECCABLE|49 Videos

  • STRUCTURE OF ATOM

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE-F|7 Videos

  • STOICHIOMETRY-II

    VMC MODULES ENGLISH|Exercise JEE Advanced (Archive)|43 Videos

  • SURFACE CHEMISTRY

    VMC MODULES ENGLISH|Exercise PRACTICE EXERCISE|9 Videos

Similar Questions

Explore conceptually related problems

The ionisation potential of potassium is ________ ​that of sodium. (gt//lt)

The second ionization potential of Be is 17.98 eV if the electron in Be is assumed to move in a spherical orbit with a central field of effective nuclear charge (Z_(eff)) consisting of the nucleus and other electron by haw many units of charge in the nucleus shielded by other electrons? (the energy of electrons in first Bohr of H is -13.6 eV) If the extent of shielding by the if electron of Li atom is the same as you have calculated above , find the ionization potential of Li

If the ionization potential of hydrogen atom is 13.6eV , the energy required to remove from the third orbit of hydrogen atom is k//2eV . Find the value of k …….

The first ionisation potential of Na is 5.1eV . The value of electron gain enthalpy of Na^(+) will be

Rewrite the following sentences by using the correct symbol gt (greater than) or lt (less than) in the blanks given : The ionization potential of Potassium is ................. that of Sodium.

The first and second ionization potentials of helium atoms are 24.58 eV and 54.4 eV respectively. Calculate the energy in kJ required to produce 1 mole of He^(2+) ions.

The energy levels of a hypothetical one electron atom are shown in the figure. (a)Find the ionization potential of this atom. (b) Find the short wavelength limit of the series terminating at n=2 (c ) Find the excitaion potential for the state n=3. (d) find wave number of the photon emitted for the transiton n=3 to n=1 prop _______________ 0eV n=5 __________________ -0.80 eV n=4 ______________ -1.45 eV n=3__________________ -3.08 eV n=2_______________ -5.30 eV n=1 ____________________ -15.6 eV .

The first ionization potential (eV) of N and P respectively are

Write the correct symbol: gt [greater than] or lt [less than] in the statements: The ionization potential of potassium is __________ that of sodium.

The ionisation potentials of Li and K are 5.4 and 4.3 eV respectively. The ionization potential of Na will be:

VMC MODULES ENGLISH-STRUCTURE OF ATOM-ENABLE
  1. If the ionization energy of He^(+) is 54.4 eV then

    Text Solution

    |

  2. Supposing the electron of the hydrogn atom is present in the L- shell ...

    Text Solution

    |

  3. Chemical kinetics, a branch of physical chemistry, deals with:

    Text Solution

    |

  4. When the atomic electron is at infinite distance from the nucleus, it...

    Text Solution

    |

  5. Which subshell is represented by the wave function Psi(431) ?

    Text Solution

    |

  6. The limiting line Balmer series will have a frequency of

    Text Solution

    |

  7. The transiton in He^(+) ion that will have the same wave number as...

    Text Solution

    |

  8. The ionization potential of hydrogen atom is 13.6 eV. The energy requi...

    Text Solution

    |

  9. The wavelength of the first line of Lyman series in hydrogen atom is...

    Text Solution

    |

  10. A particle X moving with a certain velocity has a de Broglie wavelengt...

    Text Solution

    |

  11. In Boh'r series of lines of hydrogen spectrum, the third line from the...

    Text Solution

    |

  12. the angular speed of the electron in the n^th orbit of bohr's hydrogen...

    Text Solution

    |

  13. If 9.9 eV energy is supplied to a hydrogen atom then the number of spe...

    Text Solution

    |

  14. I bohr 's model of an atom , when and electron jumps from n=1...

    Text Solution

    |

  15. If energy of the electron in hydrogen atom in some excited state is -3...

    Text Solution

    |

  16. The wavelengths of photons emitted by electron transition between two ...

    Text Solution

    |

  17. Mass of the proton is 1840 times that of electron. It is accelerated t...

    Text Solution

    |

  18. A certain electronic transtion from an excited state to the ground sta...

    Text Solution

    |

  19. Energy levels A,B,C of a certain atoms corresponding to increasing val...

    Text Solution

    |

  20. The ionization potential of sodium is 5.48 eV the I.P of potassium is ...

    Text Solution

    |