Home
Class 12
CHEMISTRY
Consider the hypothetical situation wher...

Consider the hypothetical situation where the azimuthal quantum number , l,takes values 0, 1, 2, …….n+1 , where n is the principal quantum number . Then the element with atomic number :

A

9 is the first alkali metal

B

8 is the first noble gas

C

13 has a half - filled valence subshell

D

6 has a 2p valence subshell

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • JEE MAINS 2020

    JEE MAINS PREVIOUS YEAR|Exercise CHEMSITRY|25 Videos

  • JEE MAINS

    JEE MAINS PREVIOUS YEAR|Exercise QUESTION|1 Videos

  • JEE MAINS 2021

    JEE MAINS PREVIOUS YEAR|Exercise Chemistry (Section B )|10 Videos

Similar Questions

Explore conceptually related problems

The principal quantum number, n describes

Principal Quantum Number And Azimuthal Quantum Number

When the azimuthal quantum number l = 1, the shape of the orbital will be

The azimuthal quantum number and the principal quantum number of the 17th electron are

For a sub-shell with azimuthal quantum number 'l', the total values of magnetic quantum number m can be related to l as

JEE MAINS PREVIOUS YEAR-JEE MAINS 2020-CHEMSITRY
  1. Consider the hypothetical situation where the azimuthal quantum number...

    Text Solution

    |

  2. The correct statement with respect to dinitrogen is :

    Text Solution

    |

  3. Consider the following reactions :

    Text Solution

    |

  4. The major product obtained from the following reaction is :

    Text Solution

    |

  5. A solution of two components containing n1 moles of 1^(st) component a...

    Text Solution

    |

  6. The INCORRECT statement is :

    Text Solution

    |

  7. Consider the Assertion and Reason given below. Assertion (A) : Ethe...

    Text Solution

    |

  8. Arrange the following solutions in the decreasing order of pOH : (A...

    Text Solution

    |

  9. Among the sulphates of alkaline earth metals the solubilities of BeSO4...

    Text Solution

    |

  10. The major products of the following reaction are : CH3 -overset(CH...

    Text Solution

    |

  11. The major product of the following reaction is :

    Text Solution

    |

  12. The presence of soluble fluoride ion upto 1 ppm concentration in drink...

    Text Solution

    |

  13. The increasing order of pKb values of the following compounds is :

    Text Solution

    |

  14. Which of the following compounds shows geometrical isomerism ?

    Text Solution

    |

  15. The set that contains atomic numbers of only transition elements , is ...

    Text Solution

    |

  16. The variation of equilibrium constant with temperature is given below ...

    Text Solution

    |

  17. Kraft temperature is the temperature :

    Text Solution

    |

  18. For the reaction Fe2N(s)+(3)/(2)H2(g)=2Fe(s)+NH3(g)

    Text Solution

    |

  19. The species that has a spin -only magnetic moment of 5.9 BM , is : (...

    Text Solution

    |

  20. The lanthanoid that does NOT show +4 oxidation stat is :

    Text Solution

    |

  21. Consider the following reaction A to P1, B to P2 , C to P3 , D to P4...

    Text Solution

    |