A sample of phosphonitrilic chloride, PNCl2, contains 1.89 mol of the compound. Determine the amount (in mol) of each element present and the number of atoms of each element present in the sample.
Element
Moles
Atoms
P
N
СІ

There is one s orbital, and there are three p orbitals, five d orbitals, and seven f orbitals. thus, the answer is b. do not confuse the number of orbitals in a subshell with the number of electrons the subshell can hold. each orbital can hold two electrons, so the capacity of an nf subshell is 14 electrons.

Ithink iit might be

Answerionic bond imfs are stronger than covalent;