# Problem: The quantum number ______ defines the ________________ of an orbital. Choose which is correct.a. n defines the size of the orbitalb. ms defines the spin of the electronc. l defines the shape of the orbitald. ml defines the orientation in space of the orbitale. all the above are correct.

###### Problem Details

The quantum number ______ defines the ________________ of an orbital. Choose which is correct.

a. n defines the size of the orbital

b. ms defines the spin of the electron

c. l defines the shape of the orbital

d. ml defines the orientation in space of the orbital

e. all the above are correct.