Which chemical equation represents a synthesis reaction?A. HCl + LiOH → LiCl + H2OB.2Na + MgCl2 → 2NaCl + Mg. H2CO3 → H2O + CO2D. C + O2 → CO2

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.