Home
Class 12
CHEMISTRY
The highest excited state that an unexci...

The highest excited state that an unexcited hydrogen atom can reach when they are bombarded with ` 12.2 eV` electron is :

A

n=1

B

n=2

C

n=3 to n=1

D

n=4

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    FIITJEE|Exercise COMPEREHENSION-I|3 Videos

  • ATOMIC STRUCTURE

    FIITJEE|Exercise COMPEREHENSION-II|3 Videos

  • ATOMIC STRUCTURE

    FIITJEE|Exercise ASSIGNMENT PROBLEMS (OBJECTIVE) LEVEL-I REASONING TYPE QUESTIONS|3 Videos

  • ALKYL AND ARYL HALIDES

    FIITJEE|Exercise NUMERICAL BASED QUESTIONS|1 Videos

  • CARBOHYDRATES, AMINO ACIDS, POLYMERS AND PRACTICAL ORGANIC CHEMISTRY

    FIITJEE|Exercise EXERCISE|4 Videos

Similar Questions

Explore conceptually related problems

The highest excited state that unexcited hydrogen atom can ereach when they are bombarged with 12. 2 eV electron is :

The highest energy state , that unexcited hydrogen atoms can reach when they are bombarded with 12.2eV electron , is

The value of 'n' of the highest excited state that an electron of hydrogen atom in the ground state can reach when 12.09eV energy is given to the hydrogen atom is.

When greater number of excited hydrogen atoms reach the ground state :

When greater number of excited hydrogen atoms reach the ground state, then

The total energy of an electron in the second excited state of the hydrogen atom is about -1.5 eV. The kinetic energy and potential energy of the electron in this state are:

If the energy in the first excited state in hydrogen atom is 23.8 eV then the potential energy of a hydrogen atom in the ground state can be assumed to be

FIITJEE-ATOMIC STRUCTURE-ASSIGNMENT PROBLEMS (OBJECTIVE) LEVEL II
  1. The highest excited state that an unexcited hydrogen atom can reach wh...

    Text Solution

    |

  2. If the enrgy of a frequency v is gives by E = hv where h is plank's...

    Text Solution

    |

  3. The probability of finding the electron in P(x) orbital is

    Text Solution

    |

  4. Which statement (s) is (are) correct?

    Text Solution

    |

  5. Which concerning Bohr's model are true?

    Text Solution

    |

  6. Which sets of quantum no. are consistent with the theory ?

    Text Solution

    |

  7. An electron is not deflected on passing through a certain region , bec...

    Text Solution

    |

  8. Which of the following is/are correct form of Heisenberg's indetermina...

    Text Solution

    |

  9. Consider these electronic configurations for neutral atoms: (i) 1s^(...

    Text Solution

    |

  10. For the energy levels in an atom , which of the following statement ...

    Text Solution

    |

  11. Which of the following statements are correct for an electron that has...

    Text Solution

    |

  12. The hydrogen line spectrum does not provide evidence for the

    Text Solution

    |

  13. In a malti-electrons atom which of the following orbitals deseribed...

    Text Solution

    |

  14. Which of the following statements is /are correct?

    Text Solution

    |

  15. The charge cloud of a single electron in a 2p atomic orbital has two ...

    Text Solution

    |

  16. Which of the following is the correct set of four quantum numbers for ...

    Text Solution

    |

  17. Which of the following statements is /are correct?

    Text Solution

    |

  18. Choose the correct statements

    Text Solution

    |

  19. Which is correct statement in case of Hund's rule ?

    Text Solution

    |

  20. Which of the followng statement are correct?

    Text Solution

    |