Home
Class 11
CHEMISTRY
The quantum number of four electrons (el...

The quantum number of four electrons (el to e4) are given below :-
`{:(,n,,l,,m,,s,,),(e1,3,,0,,0,,+1//2,,),(e2,4,,0,,0,,1//2,,),(e3,3,,2,,2,,-1//2,,),(e4,3,,1,,-1,,1//2,,):}`
The correct order of decreasing energy of these electrons is :

A

`e4gte3gte2gte1`

B

`e2gte3gte4gte1`

C

`e3gte2gte4gte1`

D

none fo these

Text Solution

Verified by Experts

The correct Answer is:
c
N/a
Promotional Banner

Topper's Solved these Questions

  • QUANTUM NUMBERS AND GENERAL CHEMISTRY

    GRB PUBLICATION|Exercise E.|32 Videos

  • QUANTUM NUMBERS AND GENERAL CHEMISTRY

    GRB PUBLICATION|Exercise F.|15 Videos

  • QUANTUM NUMBERS AND GENERAL CHEMISTRY

    GRB PUBLICATION|Exercise C,|6 Videos

  • PRACTICAL ORGANIC CHEMISTRY

    GRB PUBLICATION|Exercise Exercise 4 (Matrix match type )|1 Videos

  • REDOX REACTIONS

    GRB PUBLICATION|Exercise All Questions|332 Videos

Similar Questions

Explore conceptually related problems

The quantum number of four electrons (el to e4) are given below :- {:(,n,,l,,m,,s,,),(e1,3,,0,,0,,+1//2,,),(e2,4,,0,,1,,1//2,,),(e3,3,,2,,2,,-1//2,,),(e4,3,,1,,-1,,1//2,,):} The correct order of decreasing energy of these electrons is :

The quantum numbers for the outer electrons of an atom are given by n = 2, l = 0, m = 0, s = +1//2

The quantum number of four electrons are given below: I. n=4,l=2,m_l=-2,m_s=-1/2 II. n=3,l=2,m_l=1,m_s=+1/2 III. n = 4 , l =1 ,m _l=0 ,m_s=+1/2 IV. n=3,l=1,m_l=1,m_s=-1/2 The correct order of their increasing energies will be

Consider the following sets of quantum numbers. (i) {:(n,l,m,s,),(3,0,0,+1//2,):} (ii) {:(n,l,m,s,),(2,2,1,+1//2,):} (iii) {:(n,l,m,s,),(4,3,-2,-1//2,):} (iv) {:(n,l,m,s,),(1,0,-1,-1//2,):} (v) {:(n,l,m,s,),(3,2,3,+1//2,):} Which of the following sets of quantum number is not possible ?

The number of real roots of the equation x^5+e^(8x)=0 is (1)0 (2) 1 (3) 2 (4) 3

Find number of real roots of equation e^(4x) + e^(3x) - 4e^(2x) + e^(x) + 1 = 0 is

The number of real solutions of the equation, e^(4x)+e^(3x)-4e^(2x)+e^(x)+1=0 is

The quantum numbers of six electrons are given below. Arrange them in order of increasing energies. If any of these combination(s) has/have the same energy lists: 1. n=4 , l=2 , m_(i) =-2, m_(s) =-1//2 2. n=3 , l=2 , m_(l) =1 , m_(s) =+1//2 3. n=4 , l=2 ,m_(l)=-2, m_(s) =-1//2 4. n=3 , l= 2, m_(i) =-1 , m_(s) = +1//2 5. n=3 , l=1 , m_(l) =-1 , m_(s) = +1//2 6. n=4 , l= 1 , m_(l) =0 , m_(s) =+1//2

GRB PUBLICATION-QUANTUM NUMBERS AND GENERAL CHEMISTRY-D.
  1. Hund's rule of maximum spin multiplcity is not application for :

    Text Solution

    |

  2. Aufbau priciple does not give correct arrangmen of filling up of atom ...

    Text Solution

    |

  3. Which of the following sequeous is correct as pe Aufbau principle ?

    Text Solution

    |

  4. Find configuraation which does not follow Hund's rule of maximum multi...

    Text Solution

    |

  5. If spin quantum number has 4 values instead of two then identify the i...

    Text Solution

    |

  6. Assuming hund's Rule is not necesssarily follwed for a d^(5) configura...

    Text Solution

    |

  7. In ground state of phoosphorous atom (Z=15) , the numbers occupied su...

    Text Solution

    |

  8. which among th efollowing species has the same number o felectrons in ...

    Text Solution

    |

  9. which of the following is worng outer electonic configuration ?

    Text Solution

    |

  10. What is a possible set of quantum numbers for the unpired eletron in t...

    Text Solution

    |

  11. The quantum number of four electrons (el to e4) are given below :- ...

    Text Solution

    |

  12. If nitrogen atoms had el,ectonic configuration is ? It would have en...

    Text Solution

    |

  13. The quantum number , n=1,l=1,m(1)=0 could represent a valence electron...

    Text Solution

    |

  14. A gas phase atom with the electronic configyartin 1s^(2)2s^(2)2p^(6)...

    Text Solution

    |

  15. A sulphur atom in its ground state has the electrons confiuration 1...

    Text Solution

    |

  16. whcih of the following does NOT repesent the arrangement of electrons ...

    Text Solution

    |

  17. A M^(+2) ion derved fromn a metal in the first transition metal serie...

    Text Solution

    |

  18. Total number of electrons in Cu atom havijng m(1)=0 :

    Text Solution

    |

  19. which of the following stateement is coorect ?

    Text Solution

    |

  20. which of the following cation has only two eclctrons In its last shell...

    Text Solution

    |