Question:
What can be the maximum number of electrons in a shell, if the principal quantum number is n?
What can be the maximum number of electrons in a shell, if the principal quantum number is n?
Show Hint
The formula 2n\textsuperscript{2} is used to calculate the maximum number of electrons in a shell based on its quantum number.
Updated On: Mar 29, 2025
- n
\(n_{2}\)
\(2n^{2}\)
- \(3n_{3}\)
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
The maximum number of electrons that can occupy a shell is given by the formula \(2n^{2}\), where n is the principal quantum number.
Was this answer helpful?
0
0
Top Questions on Atomic Structure
- Which of the following has the highest ionization energy?
- AP EAPCET - 2025
- Chemistry
- Atomic Structure
- Energy and radius of first Bohr orbit of He$^+$ and Li$^2+$ are:
Given: $ R_H = 2.18 \times 10^{-18} \, \text{J}, a_0 = 52.9 \, \text{pm} $- NEET (UG) - 2025
- Chemistry
- Atomic Structure
- The ratio of the wavelengths of the light absorbed by a Hydrogen atom when it undergoes n = 2 $\rightarrow$ n = 3 and n = 4 $\rightarrow$ n = 6 transitions, respectively, is:
- NEET (UG) - 2025
- Chemistry
- Atomic Structure
- The element having \([Ar]3d^{10}4s^1\) electronic configuration is
- CBSE CLASS XII - 2025
- Chemistry
- Atomic Structure
- Assertion (A): The potential energy of an electron revolving in any stationary orbit in a hydrogen atom is positive.
Reason (R): The total energy of a charged particle is always positive.- CBSE CLASS XII - 2025
- Physics
- Atomic Structure
View More Questions
Questions Asked in IPU CET exam
Which of the following is an octal number equal to decimal number \((896)_{10}\)?
- IPU CET - 2023
- Binary Operations
- If A represents '1' and o represents '0'. What will be the one's complement of oAAooA?
- IPU CET - 2023
- Binary Operations
- If A = 26, SUN = 27, then CAT = ?
- IPU CET - 2023
- Coding Decoding
- The forces acting at a point are called as:
- IPU CET - 2023
- General Science
- The central processing unit consist of:
- IPU CET - 2023
- Computer Literacy
View More Questions