MCQ
Pauli's exclusion principle states that
- ATwo electrons in the same atom can have the same energy
- BTwo electrons in the same atom cannot have the same spin
- CThe electrons tend to occupy different orbitals as far as possible
- ✓None of the above
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

$PC{l_5}\, \rightleftharpoons \,PC{l_3}\, + \,C{l_2}\,;\,{K_C} = \,0.0414\,mol\,{L^{ - 1}}$