Home
Class 10
CHEMISTRY
Among 3s, 3p,4s, 3d which has lowest en...

Among 3s, 3p,4s, 3d which has lowest energy?

A

3s

B

3p

C

4s

D

3d

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    BEYOND PUBLICATION|Exercise EXERCISE|191 Videos

  • PRINCIPLES OF METALLURGY

    BEYOND PUBLICATION|Exercise EXERCISE|153 Videos

Similar Questions

Explore conceptually related problems

Among 3p, 4s, 3d, 4p orbitals which has least energy ?

Among the structure shown below, which has lowest potential energy?

In 4s, 4p, 4d, 3d orbitals, which one has least energy ?

Among 3d, 4s, 4p orbitals, which one has least orbital energy ? Why ?

A : 1s ^(2) 2s^(2) 2p^(4) B : 1s ^(2) 2s ^(2) 2p ^(3) which one has more ionization energy ?

Among the first transition series (3d series) zinc has lowest enthalpy of atomization. Why?

Among 3d, 4s, 4p orbitals, which one fills last by an electron? And why?

Among the elements Li, K, Ca, S and Kr which one has the lowest first ionization enthalpy? Which has the highest first ionization enthalpy?

Which of the following arrangements of p orbitals gives the lowest energy orbital of 1,3-butadiene?

Out of 3d and 4s, which has more (n + l) value ? Explain.

BEYOND PUBLICATION-STRUCTURE OF ATOM-EXERCISE
  1. Which quantum number describes the orientation of the orbital in space...

    Text Solution

    |

  2. If both spin quantum number values are positive then the spins are

    Text Solution

    |

  3. Among 3s, 3p,4s, 3d which has lowest energy?

    Text Solution

    |

  4. What is the shape of s-orbital ?

    Text Solution

    |

  5. Which of the following produces yellow light ? a) Sodium lamp b)...

    Text Solution

    |

  6. Who modified Bohr‘s theory by introducing elliptical orbits for electr...

    Text Solution

    |

  7. The range of wavelengths converging red colour to violet colour is cal...

    Text Solution

    |

  8. Which of the following is responsible to rule out the existence of def...

    Text Solution

    |

  9. Total number of orbitals associated with third shel would be

    Text Solution

    |

  10. Orbital angular momentum depends upon

    Text Solution

    |

  11. Which of the following shell has least energy?

    Text Solution

    |

  12. Bohr’s atomic model explains the spectrum of

    Text Solution

    |

  13. Speed of light is

    Text Solution

    |

  14. Which colour has lower energy ?

    Text Solution

    |

  15. How many elliptical orbits are possible for a given n = 6?

    Text Solution

    |

  16. Which of the following shell has least energy?

    Text Solution

    |

  17. Which of the following shells has highest energy

    Text Solution

    |

  18. Who modified Bohr‘s theory by introducing elliptical orbits for electr...

    Text Solution

    |

  19. Which of the following electronic configuration corresponds to an iner...

    Text Solution

    |

  20. According to Aufbau principle, electron enter first into which of the ...

    Text Solution

    |