AP-EAPCET SERIES Chemistry
Quantum Chemistry
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
3
2022 Chapter Questions 3 MCQs
01
PYQ 2022
medium
chemistry ID: ap-eapce
The maximum number of electrons present in an orbital with is
1
06
2
14
3
10
4
2
02
PYQ 2022
medium
chemistry ID: ap-eapce
If is the uncertainty in position and is the uncertainty in velocity of a particle and both are equal, then the correct expression for uncertainty in momentum for the same particle is:
1
2
3
4
03
PYQ 2022
medium
chemistry ID: ap-eapce
A light from Paschen series of hydrogen atom is able to eject photoelectrons from a metal. Then the work function of the metal is
1
3.4 eV
2
1.54 eV
3
0.85 eV
4
1.1 eV