Atomic Structure PYQs - Last 10 Years
VITEEE / Chemistry / Physical Chemistry / 11 recent questions
ChemistryPhysical Chemistry2016-2025
Practice 11 VITEEE Chemistry questions from Atomic Structure. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
11
PYQs on Page
Chemistry / Physical Chemistry
2021-2025
Year Range
Based on indexed question metadata
11
Last 5 Years
2021-2025
11
Last 10 Years
2016-2025
Recent Year Trend
2021
2022
2023
2024
2025Latest year
20214 max PYQs/year2025
Question Types
11PYQs
MCQ90.9%
MCQM9.1%
Difficulty Mix
#1 Unknown11
11 in last 5 years11 in last 10 years
Last 10 Years Atomic Structure Questions
Showing 11 of 11 filtered questions.
1Atomic Structure
The number of radial nodes in $4 s$ and $3 p$ orbitals respectively is
MCQ+4 / -12025
2Atomic Structure
Arrange the energy of $2 s$ orbitals in increasing order for the atoms $\mathrm{C}, \mathrm{B}, \mathrm{N}$ and O .
MCQ+4 / -12025
3Atomic Structure
The number of radial nodes in 3s and 2p respectiely are
MCQ+4 / -12024
4Atomic Structure
Arrange in decreasing order, the energy of $2 s$ orbital in the following atoms $\mathrm{H}, \mathrm{Li}, \mathrm{Na}$ and K .
MCQ+4 / -12024
5Atomic Structure
The uncertainty in the momentum of an electron is \(2.0 \times 10^{-8} \mathrm{~kg} \mathrm{~ms}^{-1}\). The uncertainty in its position will be
MCQ+4 / -12023
6Atomic Structure
In which of the following photoelectric effect is observed?
MCQ+4 / -12022
7Atomic Structure
An electron in H-atom in its ground state absorbs 1.50 times as much as energy as the minimum required for its escape \((13.6 \mathrm{~eV})\) from the atom. Thus, KE given to emitted electron is
MCQ+4 / -12022
8Atomic Structure
The orbital diagram in which Aufbau principle is violated is
MCQM+4 / -12021
9Atomic Structure
What is the total number of electrons that can have the values \(n=2, l=1, s=1 / 2\) in the electronic configuration \(1 s^2 2 s^2 2 p^3\) ?
MCQ+4 / -12021
10Atomic Structure
Calculate the wavelength associated with an electron moving with a velocity of \(10^6 \mathrm{~m} / \mathrm{s}\) (mass of electron \(=9.1 \times 10^{-31} \mathrm{~kg}, h=6.6 \times 10^{-34} \mathrm{~kg} \mathrm{~m}^2 \mathrm{~s}^{-1}\) )
MCQ+4 / -12021
11Atomic Structure
Which of the following pairs is not correctly matched?
MCQ+4 / -12021