Chemistry - f-block Question with Solution | TestHub

the $5\mathrm{f}$ orbitals are more buried than the $4\mathrm{f}$ orbitals

there is a similarity between $4\mathrm{f}$ and $5\mathrm{f}$ orbitals in their angular part of the wave function

the actinoids are more reactive than the lanthanoids

the $5f$ orbitals extend further from the nucleus than the $4\mathrm{f}$ orbitals