An organic compound contains c=61% ,h=11.8% and o=27.12%.calculate the empirical formula and molecular formula of the compound. the vapour density of the compound is 59.

The problem here is that according to aufbau principle before 3d orbital 4s subshell comes.after filling 3p orbital with electrons you have 4 electrons left, you place two in 4s with opposite spin and the other two in 3d in any of its two orbitals of total five orbitals with the same spin.

Idon't know hope someone you

What are the statements?