Home
Class 11
CHEMISTRY
The two electron have the following se...

The two electron have the following sets of quantum number
`X:` `3,2, -2,+ 1//2`
`Y:` `3,0,0, + 1//2`
What is true of the following

A

X and Y have same energy

B

X and Y have unequal energy

C

X and Y represent same electron

D

None of the statements is correct

Text Solution

Verified by Experts

The correct Answer is:
B
Since energy is given by (n + l) value. Hence, the electrons x, y have different enegies.
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    DINESH PUBLICATION|Exercise Revision Questions|258 Videos

  • ATOMIC STRUCTURE

    DINESH PUBLICATION|Exercise Selected Straight Objective Type MCQs|70 Videos

  • APPENDIX

    DINESH PUBLICATION|Exercise Completion Reactions|15 Videos

  • BIOMOLECULES

    DINESH PUBLICATION|Exercise Reason|1 Videos

Similar Questions

Explore conceptually related problems

The two electron have the following sets of quantum number X 3,2 -2,+ 1//2 3,0,0, + 1//2 What is true of the following

Two electrons have the following quantum numbers : P=3, 2, -2, +1/2 , Q=3, 0, 0, +1/2 Which of the following statements is true ?

The set of quantum numbers, n = 3, l = 2, m_(l) = 0

Which orbital represents the following set of quantum numbers n =3, l=0, m =0 s = + 1//2

In how many elements the last electron will have the following set of quantum numbers, n = 3 and l = 1?

An electron in an atom has the following set of quantum numbers: n=3,l=2,m_(l)=+1,m_(s)=+1//2 What shell is this electron occupying?

Two elecrtrons A and B in an atom have the following set of quantum numbers . What is true for A and B ?

The decrerasing order of energy for the electrons represented by the following sets of quantum number is : 1. n = 4,l = 0,m = 0,s = +- 1//2 2. n = 3,l = 1,m = 1,s = - 1//2 3. n = 3,l = 2,m = 0,s = + 1//2 4. n = 3,l = 0,m = 0,s = - 1//2

State whether the following sets of quantum numbers can be allowed or not : n=3, l=2, m_(1)=-1, s=+1//2