what are the hardest and easiest topics to cover in chemistry?

Question

from this list:
-thermochemistry
- quantum theory and the elctronic structure of atoms
-chemical bonding(molecular geometry and hybridization of atomic orbitals)
- intermolecular forces
-chemical kinetics
-chemical equilibrium
-acid and bases
-electrochemistry

from this which topic do you think is easy and/or hard?

in general students would struggle the most with what?

Answer 1

Acids and Bases is definately the easiest,it just involves limus paper

and Quantim theory is the hardest because it involves time travel