Home
Class 11
CHEMISTRY
In order to designate and orbital in an ...

In order to designate and orbital in an atom the no of quantum no. required

A

One

B

Two

C

Three

D

Four

Text Solution

Verified by Experts

The correct Answer is:
C

only n,l,m
Promotional Banner

Topper's Solved these Questions

NARAYNA-ATOMIC STRUCTURE-All Questions
  1. The minimum angular momentum of an electron with the magnetic quantum ...

    Text Solution

    |

  2. The electrons occupying the same orbital have the same values for all ...

    Text Solution

    |

  3. In order to designate and orbital in an atom the no of quantum no. req...

    Text Solution

    |

  4. the maximum number of electrons that can be accommodarted in all t...

    Text Solution

    |

  5. During ionisation of copper atom, the quantum numbers of electron remo...

    Text Solution

    |

  6. The rule that explains the reason for chromium to have [Ar]3d^(5)4s^(1...

    Text Solution

    |

  7. The orbital diagram in which the Aufbau principle is violated is

    Text Solution

    |

  8. The electronic configuration of gadolinium (Atomic number 64) is

    Text Solution

    |

  9. How many 'd' electrons are present in Cr^(2+) ion?

    Text Solution

    |

  10. The ion that is most stable

    Text Solution

    |

  11. Which have the same number of s-electrons as the d-electrons in Fe^(2...

    Text Solution

    |

  12. Which of the following statements are incorrect (I) There are five u...

    Text Solution

    |

  13. The e/m ratio of cathode rays is x unit, when hydrogen is filled in th...

    Text Solution

    |

  14. a-particles are projected towards the following metals, with the same ...

    Text Solution

    |

  15. Which of the follwong nuclear reactiosn will generate an isotope?

    Text Solution

    |

  16. Chlorine exists in two isotopic forms Cl-37 and Cl-35 but its atomic m...

    Text Solution

    |

  17. The mass number of three isotopes of an element are 10,12,14 units. Th...

    Text Solution

    |

  18. An ion with mass number 56 contains 3 units of positive charge and 30....

    Text Solution

    |

  19. The frequency of a wave light is 1.0 xx 10^(6)sec^(-1). The wave lengt...

    Text Solution

    |

  20. The energy per quantum associated with light of wave length 250 xx 10^...

    Text Solution

    |