For what value of l does the g orbital correspond?

The g orbital corresponds to a value of l equal to 4. In quantum chemistry, the value of l indicates the angular momentum quantum number, which determines the shape of the atomic orbital. The values for l can take on integer values from 0 up to n-1, where n is the principal quantum number.

Specifically, l = 0 represents s orbitals, l = 1 represents p orbitals, l = 2 corresponds to d orbitals, and l = 3 represents f orbitals. When we move to l = 4, this represents the g orbitals, which have more complex shapes and are relevant for higher principal quantum numbers beyond the typical filling of s, p, d, and f orbitals in lower periods.

In summary, the g orbitals arise from the higher angular momentum quantum number of l = 4, following the established nomenclature and structure of atomic orbitals.