Hello,

You can get questions about,

1. Finding the total energy of an eletron in H-atom and ratio between potential and total energy,

2. Equations corresponding to wave number of spectral lines,

3. Wavelength of spectral lines

4. Questions about ∆E values

5. Exceptions of Bohr's model

6. Angular momentum of different orbits

7. Change in velocity when electron jumps from shells

8. Number of spectral lines emitted when given a specific energy

9. Graph related questions ( for eg: Find out the curve that may represent the speed of electron in a H-atom as a function of "n")

10. Energy required to ionise a H atom in a specific orbit

Hello dear, 

Mostly the questions contains about radius related to excitation of electrons, principal quantum number, spin and angular momentum and energy changes related to different energy levels of hydrogen like atoms.